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Kohl is an eye cosmetic, traditionally made by crushing stibnite (antimony sulfide) for use similar to that of charcoal in mascara.
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It is widely used throughout the Arabian culture, typically as eyeliner to contour or darken the eyelids. Several studies have questioned the safety of kohl due to the dangers of lead poisoning. Importing kohl into the United States is banned.
Etymology
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The Arabic name كحل kuḥl formed the Arabic root k-ḥ-l, "to apply kohl". Transliteration variants of Arabic dialectal pronunciation include kohl or kuhl. The Arabic word cognates with Syriac-Aramaic word כוחלא/ܟܘܚܠܐ kuḥla. Both words derived from Akkadian 𒎎𒋆𒁉𒍣𒁕 guẖlu(m) meaning stibnite.
The English word alcohol is a loan of the Arabic word (via Middle Latin and French; originally in the sense "powder of antimony". The modern meaning is from the 18th century).
Middle East and North Africa
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Kohl has been worn traditionally since the Naqada III era (c. 3100 BCE) by Egyptians of all social classes, originally as protection against eye ailments. There was also a belief that darkening around the eyes would protect one from the harsh rays of the sun.
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Galena (lead sulfide) eye paint (later termed Kohl in Arabic from the Akkadian word for the cosmetic) was widely applied in ancient Egypt. Upper eyelids were painted black and lower ones were colored green, as depicted in ancient texts that describe the use of both black galena and green malachite. Ancient graves from the prehistoric Tasian culture point to the early application of galena in Egypt, a custom stretching from as old as the Badarian culture through to the Greco-Roman era. Although found locally, both black galena and green malachite were also imported from nearby regions in Western Asia, Coptos, and the Land of Punt.
The 18th Dynasty female Pharaoh Hatshepsut would also grind charred frankincense into kohl eyeliner. This is the first recorded use of the resin. The frankincense itself had originally been obtained during an expedition to the ancient Land of Punt in this New Kingdom dynasty (c. 1500 BCE). Cosmetic ingredients such as cinnamon bark and other spice components – used for fragrances – alongside copper kohl sticks were exported from the towns of Pomparippu and Kadiramalai-Kandarodai in Tamraparni (ancient Sri Lanka) to ancient Egypt.
Additionally, the pioneering Muslim scholar ibn Abi Shaybah described in a legal compilation how to apply kohl to the eye, as narrated by earlier authorities.
Berber and Semitic-speaking women in North Africa and the Middle East, respectively, also apply kohl to their faces. A vertical line is drawn from the bottom lip to the chin and along the bridge of the nose. Originally the line from the bottom lip to the chin showed whether a woman was married or not. This form of using kohl on the face originated from the Arabian Peninsula, and was introduced in the seventh century to North Africa.
Kohl has also been used in Yemen as a cosmetic for a long time. In addition, mothers would apply kohl to their infants' eyes soon after birth. Some did this to "strengthen the child's eyes", and others believed it could prevent the child from being cursed by the evil eye.
Horn of Africa
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Usage of kohl eye paint in the Horn of Africa dates to the ancient Kingdom of Punt.Somali, Djiboutian, Ethiopian, and Eritrean women have long applied kohl (kuul) for cosmetic purposes, as well as to cleanse the eyes, lengthen eyelashes, and to protect the eyes from the sun's rays.
West Africa
Kohl is also applied in by many peoples parts of West Africa, including the Fulani, the Hausa people, the Tuareg, and the Yoruba. In addition, it is utilized by Muslim inhabitants of the Sahel and Sahara regions. Kohl is used by both sexes, and by people of all ages during weddings, festivals, and outings.[citation needed]
For women, kohl or black-henna is applied to the face as well in a similar manner as that practiced by communities in North Africa.
South Asia
This section does not cite any sources.(November 2024) |
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Although the terms Kajal and Kohl are not identical, people often use them interchangeably. In India (Hinduism in particular), locals consider kajal to be a traditional remedy. Some Indian Ayurvedic (i.e., ancient Indian herbal medicine) manufacturing companies add camphor and other medicinal herbs that are meant for eye health.
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In Indian culture, kājal is predominantly worn by women around their eyes, either occasionally or frequently.[citation needed]
Some people[citation needed] apply dots of kājal to ward off bad omens and the evil eye (nazar).
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Kajal is an integral part of classical dances in India such as Bharatanatyam and Odissi . The dancers apply kajal broadly around their eyes to give them an elongated look, so as to draw attention to their eye gestures and movements.
The ingredients used in the homemade preparation of kajal are believed by local people to have medicinal properties. They are still used in Indian therapies like ayurveda and Siddha medicines.
Health concerns
The content of kohl and the recipes to prepare it vary greatly. In North Africa and the Middle East, homemade kohl is often made by grinding galena (lead sulfide). Western manufacturers use amorphous carbon or organic charcoal instead of lead. Plant oils and the soot from various nuts, seeds, and gum resins are often added to the carbon powder. The non-lead products are considered[by whom?] to be of inferior quality to the older, traditional varieties, and so there has been an increase in the use of handmade, lead-based kohl.
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For decades, various conflicting reports in the literature have been published relating to kohl application to eyes being responsible for causing higher blood lead concentration, which may cause lead poisoning. At the same time, a number of research studies and reports have also been published refuting any such links to increased blood lead levels upon kohl application.
A group of researchers in China tried to find some scientific basis of this claimed property of lead sulfide (galena) relating to absorption of sun rays when applied into the eyes in the form of kohl. The authors reported the ultraviolet (UV) absorption spectra of a thin film of lead sulfide prepared on an indium tin oxide (ITO) substrate. The spectra showed that thin films of lead sulfide had higher absorption and lower transmittance in the UV light band, which further increases with increased deposition voltage.
The drive to eliminate lead from kohl was sparked by studies in the early 1990s of preparations of kohl that found high levels of contaminants, including lead. Lead levels in commercial kohl preparations were as high as 84%. Kohl samples from Oman and Cairo, analyzed using X-ray powder diffraction and scanning electron microscopy, were found to contain galena. One decade later, a study of kohl manufactured in Egypt and India found that a third of the samples studied contained lead, while the remaining two-thirds contained amorphous carbon,zincite,cuprite,goethite, elemental silicon or talc,hematite, minium, and organic compounds.
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Lead-contaminated kohl use has been linked to increased levels of lead in the bloodstream, putting its users at risk of lead poisoning (also called lead intoxication). Complications of lead poisoning include anemia, growth retardation, low IQ, convulsions, and, in severe cases, death. Anemia from lead poisoning is of special concern in Middle Eastern and South Asian countries where other forms of anemia are prevalent, including iron deficiency anemia (from malnutrition) and hemoglobinopathy (sickle cell anemia, thalassemia).
These banned products are different from lead-free cosmetics that use the term "kohl" only to describe its shade or color, rather than its actual ingredients. Some modern eye cosmetics are marketed as "kohl", but are prepared differently and in accordance with relevant health standards.
Eye cosmetics such as surma are recognized as one of the important sources of lead exposure in Pakistan. As adverse health effects of heavy metals are a public health concern, where especially lead may cause negative health impacts to human fetal and infantile development, a study in Pakistan of pregnant women's nails in 2016, showed 13 nail samples out of 84 analyzed contained lead concentrations exceeding the 13.6 μg/g found in a fatal case of lead poisoning. (The possibility of an external contamination was excluded.) The observations showed that lead-containing surma consists of fine particles of galena (ore of lead sulfide) in a respirable dust range (less than 10 μm), and relative in vitro bioavailability of lead in the surma was determined as 5.2%. Thus, lead-containing surma consists of inhalable and bioavailable particles, and it contributes to an increased risk of lead exposure.
"Blue" kohl is a dark-bluish black pigment composed of lead-based compounds as well as a compound of antimony. The lead-based compounds in kohl are galena (PbS) – dark grey and gloss, laurionite (PbCl(OH)) – white, phosgenite (PbCl)2CO3), and cerussite (PbCO3) – blue. The antimony-based compound in kohl is stibnite (Sb2S3) – blue.
In January 2010, French researchers reported that the particular heavy eye makeup that ancient Egyptians wore may have had medical benefits. At submicromolar concentrations, the specially-made lead compounds can elicit overproduction of nitric oxide (NO), which in turn can trigger an enhancement of the immune response.
The ancient Egyptians, documented in the Ebers Papyrus (c. 1550 BCE), discuss these compounds within kohl as protective for the eyes. Indeed, kohl was used as both a cosmetic eyeliner and a medicinal. There are a number of endemic ocular diseases in the Nile region including trachoma – which is caused by a chlamydial bacterium and can cause corneal scarring – and conjunctival cicatricial disease, with resulting visual loss. Kohl was used not only as a cosmetic but also as a medicinal collyrium (from Greek kollurion). Two of kohl's lead compounds – the lead chlorides laurionite and phosgenite – were not natural to the Nile valley. It is believed they were intentionally synthesized by the ancient Egyptians for this purpose. The widespread use of kohl across the Mediterranean and the Middle East attests to its ability to protect the eye from infectious disease and as well as being used as a cosmetic.
Legal status
In the United States, kohl is not on the list of color additives approved by the Food and Drug Administration, which considers kohl unsafe for use due to its potential lead content. It is illegal to import into, or sell in, the United States. Kohl is considered unsafe partly due to risk of lead exposure.
See also
- Henna
References
References
- "Ophthalmology of the Pharaohs: Antimicrobial Kohl Eyeliner in Ancient Egypt". Discover. Retrieved 2021-12-05.
- Mohta, Anup (2010). "Kajal (Kohl): A dangerous cosmetic". Oman Journal of Ophthalmology. 3 (2): 100–101. doi:10.4103/0974-620X.64242. ISSN 0974-620X. PMC 3003848. PMID 21217909.
- Hardy, Andrew D.; Walton, Richard I.; Myers, Kathryn A.; Vaishnav, Ragini (March 2006). "Availability and chemical composition of traditional eye cosmetics ('kohls') used in the United Arab Emirates of Dubai, Sharjah, Ajman, Umm Al-Quwain, Ras Al-Khaimah, and Fujairah". Journal of Cosmetic Science. 57 (2): 107–125. ISSN 1525-7886. PMID 16688375.
- Studies in Ancient Technology, Volume III, Brill Archive, p.18.
- Isaac, Michael (2004). A Historical Atlas of Oman. Rosen. p. 14. ISBN 978-0823945009. Retrieved 5 September 2014.
- Martin Watt, Wanda Sellar (2012). Frankincense & Myrrh: Through the Ages, and a complete guide to their use in herbalism and aromatherapy today. Random House. p. 24. ISBN 978-1446490778. Retrieved 11 November 2016.
- Uragoda, C. G. (1987). A history of medicine in Sri Lanka from the earliest times to 1948. Sri Lanka Medical Association. p. 8. Retrieved 22 June 2019.
- Intirapālā, Kārttikēcu (2005). The evolution of an ethnic identity: the Tamils in Sri Lanka c. 300 BCE to c. 1200 CE. M.V. Publications for the South Asian Studies Centre, Sydney. p. 63. ISBN 9780646425467.
- International Journal of Dravidian Linguistics. Department of Linguistics, University of Kerala. 2009. p. 62.
- Brand, Chad; Mitchell, Eric; Staff, Holman Reference Editorial (2015). Holman Illustrated Bible Dictionary. B&H Publishing Group. p. 351. ISBN 9780805499353. Retrieved 22 June 2019.
- Swain, Simon, ed. (2007). Seeing the Face, Seeing the Soul: Polemon's Physiognomy from Classical Antiquity to Medieval Islam. Oxford University Press. p. 277. ISBN 978-0199291533.
- Many Mirrors: Body Image and Social Relations. Nicole Landry Sault.
- Hardy A, Walton R, Vaishnav R (February 2004). "Composition of eye cosmetics (kohls) used in Cairo". International Journal of Environmental Health Research. 14 (1): 83–91. Bibcode:2004IJEHR..14...83H. doi:10.1080/09603120310001633859. PMID 14660121.
- Katheryne S. Loughran, Somalia in word and image, (Foundation for Cross Cultural Understanding: 1986), p.166.
- Sergew Hable Selassie, Ancient and medieval Ethiopian history to 1270, (Printed by United Printers: 1972), p.26.
- Nasidi, A., Karwowski, M.P., Woolf, A.D., Kellogg, M.D., Law, T.C., Sucosky, M.S., Glass-Pue, R.M., Brown, M.J., & Behbod, B. (2012). "Infant lead poisoning associated with use of tiro, an eye cosmetic from Nigeria--Boston, Massachusetts, 2011". MMWR. Morbidity and mortality weekly report, 61 30, 574-6 .
- Bascom, W. R. (1949). Literary style in Yoruba riddles. The Journal of American Folklore, 62(243), 1-16.
- Alan Donovan, My journey through African Heritage, (Kenway Publications: 2004), p.62.
- Mahmood ZA, Zoha SM, Usmanghani K, Hasan MM, Ali O, Jahan S, Saeed A, Zaihd R, Zubair M, Pak (January 2009). "Kohl (surma): retrospect and prospect". Journal of Pharmaceutical Sciences. 22 (1): 107–122. PMID 19168431.
- Li-Yun C, Wen H, Jian-Feng H and Jian-Peng W (2008). "Influence of deposition voltage on properties of lead sulfide thin film". American Ceramic Society Bulletin, 87(6): 9101–9104
- Hardy AD, Vaishnav R, Al-Kharusi SS, Sutherland HH, Worthing MA (April 1998). "Composition of eye cosmetics (kohls) used in Oman". Journal of Ethnopharmacology. 60 (3): 223–34. doi:10.1016/S0378-8741(97)00156-6. PMID 9613836.
- al-Hazzaa SA, Krahn PM (1995). "Kohl: a hazardous eyeliner". International Ophthalmology. 19 (2): 83–88. doi:10.1007/BF00133177. PMID 8586501. S2CID 33603176.
- Parry C, Eaton J (August 1991). "Kohl: a lead-hazardous eye makeup from the Third World to the First World". Environmental Health Perspectives (94): 121–123.
- Alkhawajah AM (October 1992). "Alkohl use in Saudi Arabia: Extent of use and possible lead toxicity". Tropical Geographical Medicine. 44 (4): 373–377. PMID 1295151.
- Al-Saleh I, Nester M, DeVol E, Shinwari N, Al-Shahria S (April–June 1999). "Determinants of blood lead levels in Saudi Arabian schoolgirls". International Journal of Occupational and Environmental Health. 5 (2): 107–114. doi:10.1179/oeh.1999.5.2.107. PMID 10330510.
- Nir A, Tamir A, Nelnik N, Iancu TC (July 1992). "Is eye cosmetic a source of lead poisoning?". Israel Journal of Medical Science. 28 (7): 417–421. PMID 1506164.
- Rahbar MH, White F, Agboatwalla M, Hozhbari S, Luby S (2002). "Factors associated with elevated blood lead concentrations in children in Karachi, Pakistan". Bulletin of the World Health Organization. 80 (10): 769–775. PMC 2567650. PMID 12471396.
- Ikegami, Akihiko; Takagi, Mai; Fatmi, Zafar; Kobayashi, Yayoi; Ohtsu, Mayumi; Cui, Xiaoyi; Mise, Nathan; Mizuno, Atsuko; Sahito, Ambreen (2016-11-01). "External lead contamination of women's nails by surma in Pakistan: Is the biomarker reliable?". Environmental Pollution. 218 (Supplement C): 723–727. Bibcode:2016EPoll.218..723I. doi:10.1016/j.envpol.2016.07.068. PMID 27554978.
- Tapsoba I, Arbault S, Walter P, Amatore C (January 2010). "Finding Out Egyptian Gods' Secret Using Analytical Chemistry: Biomedical Properties of Egyptian Black Makeup Revealed by Amperometry at Single Cells". Analytical Chemistry. 82 (2): 457–460. doi:10.1021/ac902348g. PMID 20030333.
- National Geographic "Cleopatra's eye makeup Warded Off Infections?"
- Kreston, Rebecca (April 20, 2012). "Ophthalmology of the Pharaohs: Antimicrobial Kohl Eyeliner in Ancient Egypt". Body Horrors. Discover.
- Tapsoba, Issa; Arbault, Stéphane; Walter, Philippe; Amatore, Christian (2010). "Finding Out Egyptian Gods' Secret Using Analytical Chemistry: Biomedical Properties of Egyptian Black Makeup Revealed by Amperometry at Single Cells". Analytical Chemistry. 82 (2): 457–460. doi:10.1021/ac902348g. PMID 20030333.
- "Kohl, Kajal, Al-Kahal, Surma, Tiro, Tozali, or Kwalli: By Any Name, Beware of Lead Poisoning". Food and Drug Administration. Retrieved 2017-10-26.
Bibliography
- Al-Ashban RM, Aslam M, Shah AH., Public Health. 2004 Jun;118(4):292–8. "Kohl (surma): a toxic traditional eye cosmetic study in Saudi Arabia."
- Abdullah MA., J Trop Med Hyg. 1984 Apr;87(2):67–70. "Lead poisoning among children in Saudi Arabia."
- Hardy AD, Walton RI, Myers KA, Vaishnav R., J Cosmet Sci. 2006 Mar–Apr;57(2):107–25. "Availability and chemical composition of traditional eye cosmetics ('kohls') used in the United Arab Emirates of Dubai, Sharjah, Ajman, Umm Al-Quwain, Ras Al-Khaimah, and Fujairah."
- Shaltout A, Yaish SA, Fernando N., Ann Trop Paediatr. 1981 Dec;1(4):209–15. "Lead encephalopathy in infants in Kuwait. A study of 20 infants with particular reference to clinical presentation and source of lead poisoning."
External links
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- Egyptian: Kohl pot, Black steatite. Click on picture.
- Egyptian: Bone kohl pot. Figurine design. Click on picture.
- Kohl (CopperWiki)
This article has multiple issues Please help improve it or discuss these issues on the talk page Learn how and when to remove these messages This article may require copy editing for grammar style cohesion tone or spelling You can assist by editing it July 2024 Learn how and when to remove this message This article includes a list of general references but it lacks sufficient corresponding inline citations Please help to improve this article by introducing more precise citations July 2024 Learn how and when to remove this message This article may contain excessive or irrelevant examples Please help improve the article by adding descriptive text and removing less pertinent examples July 2024 Learn how and when to remove this message Kohl is an eye cosmetic traditionally made by crushing stibnite antimony sulfide for use similar to that of charcoal in mascara Kohl powderA fourth century CE double cosmetic tube for kohl from Egypt in the Louvre Museum in Paris It is widely used throughout the Arabian culture typically as eyeliner to contour or darken the eyelids Several studies have questioned the safety of kohl due to the dangers of lead poisoning Importing kohl into the United States is banned EtymologyAncient kohl cosmetic tube from western Iran dated 800 500 BCE The Arabic name كحل kuḥl formed the Arabic root k ḥ l to apply kohl Transliteration variants of Arabic dialectal pronunciation include kohl or kuhl The Arabic word cognates with Syriac Aramaic word כוחלא ܟܘܚܠܐ kuḥla Both words derived from Akkadian 𒎎𒋆𒁉𒍣𒁕 guẖlu m meaning stibnite The English word alcohol is a loan of the Arabic word via Middle Latin and French originally in the sense powder of antimony The modern meaning is from the 18th century Middle East and North AfricaA kohl container from the 18th Dynasty of ancient Egypt inscribed for Queen Tiye 1410 1372 BCE Kohl has been worn traditionally since the Naqada III era c 3100 BCE by Egyptians of all social classes originally as protection against eye ailments There was also a belief that darkening around the eyes would protect one from the harsh rays of the sun Ancient Egyptian women wearing kohl from a tomb mural in Thebes 1420 1375 BCE Galena lead sulfide eye paint later termed Kohl in Arabic from the Akkadian word for the cosmetic was widely applied in ancient Egypt Upper eyelids were painted black and lower ones were colored green as depicted in ancient texts that describe the use of both black galena and green malachite Ancient graves from the prehistoric Tasian culture point to the early application of galena in Egypt a custom stretching from as old as the Badarian culture through to the Greco Roman era Although found locally both black galena and green malachite were also imported from nearby regions in Western Asia Coptos and the Land of Punt The 18th Dynasty female Pharaoh Hatshepsut would also grind charred frankincense into kohl eyeliner This is the first recorded use of the resin The frankincense itself had originally been obtained during an expedition to the ancient Land of Punt in this New Kingdom dynasty c 1500 BCE Cosmetic ingredients such as cinnamon bark and other spice components used for fragrances alongside copper kohl sticks were exported from the towns of Pomparippu and Kadiramalai Kandarodai in Tamraparni ancient Sri Lanka to ancient Egypt Additionally the pioneering Muslim scholar ibn Abi Shaybah described in a legal compilation how to apply kohl to the eye as narrated by earlier authorities Berber and Semitic speaking women in North Africa and the Middle East respectively also apply kohl to their faces A vertical line is drawn from the bottom lip to the chin and along the bridge of the nose Originally the line from the bottom lip to the chin showed whether a woman was married or not This form of using kohl on the face originated from the Arabian Peninsula and was introduced in the seventh century to North Africa Kohl has also been used in Yemen as a cosmetic for a long time In addition mothers would apply kohl to their infants eyes soon after birth Some did this to strengthen the child s eyes and others believed it could prevent the child from being cursed by the evil eye Horn of AfricaA Somali woman with indha kuul kohl eyes Usage of kohl eye paint in the Horn of Africa dates to the ancient Kingdom of Punt Somali Djiboutian Ethiopian and Eritrean women have long applied kohl kuul for cosmetic purposes as well as to cleanse the eyes lengthen eyelashes and to protect the eyes from the sun s rays West AfricaKohl is also applied in by many peoples parts of West Africa including the Fulani the Hausa people the Tuareg and the Yoruba In addition it is utilized by Muslim inhabitants of the Sahel and Sahara regions Kohl is used by both sexes and by people of all ages during weddings festivals and outings citation needed For women kohl or black henna is applied to the face as well in a similar manner as that practiced by communities in North Africa South AsiaThis section does not cite any sources Please help improve this section by adding citations to reliable sources Unsourced material may be challenged and removed November 2024 Learn how and when to remove this message A Varanasi food seller with his granddaughter wearing kajal Although the terms Kajal and Kohl are not identical people often use them interchangeably In India Hinduism in particular locals consider kajal to be a traditional remedy Some Indian Ayurvedic i e ancient Indian herbal medicine manufacturing companies add camphor and other medicinal herbs that are meant for eye health A Tamil woman applying kajal on her toddler son in India In Indian culture kajal is predominantly worn by women around their eyes either occasionally or frequently citation needed Some people citation needed apply dots of kajal to ward off bad omens and the evil eye nazar Make up artist at work before a Gotipua Odissi dance performance Kajal is an integral part of classical dances in India such as Bharatanatyam and Odissi The dancers apply kajal broadly around their eyes to give them an elongated look so as to draw attention to their eye gestures and movements The ingredients used in the homemade preparation of kajal are believed by local people to have medicinal properties They are still used in Indian therapies like ayurveda and Siddha medicines Health concernsThe content of kohl and the recipes to prepare it vary greatly In North Africa and the Middle East homemade kohl is often made by grinding galena lead sulfide Western manufacturers use amorphous carbon or organic charcoal instead of lead Plant oils and the soot from various nuts seeds and gum resins are often added to the carbon powder The non lead products are considered by whom to be of inferior quality to the older traditional varieties and so there has been an increase in the use of handmade lead based kohl A Kurdish kohl kil set For decades various conflicting reports in the literature have been published relating to kohl application to eyes being responsible for causing higher blood lead concentration which may cause lead poisoning At the same time a number of research studies and reports have also been published refuting any such links to increased blood lead levels upon kohl application A group of researchers in China tried to find some scientific basis of this claimed property of lead sulfide galena relating to absorption of sun rays when applied into the eyes in the form of kohl The authors reported the ultraviolet UV absorption spectra of a thin film of lead sulfide prepared on an indium tin oxide ITO substrate The spectra showed that thin films of lead sulfide had higher absorption and lower transmittance in the UV light band which further increases with increased deposition voltage The drive to eliminate lead from kohl was sparked by studies in the early 1990s of preparations of kohl that found high levels of contaminants including lead Lead levels in commercial kohl preparations were as high as 84 Kohl samples from Oman and Cairo analyzed using X ray powder diffraction and scanning electron microscopy were found to contain galena One decade later a study of kohl manufactured in Egypt and India found that a third of the samples studied contained lead while the remaining two thirds contained amorphous carbon zincite cuprite goethite elemental silicon or talc hematite minium and organic compounds Modern kajal pencils Lead contaminated kohl use has been linked to increased levels of lead in the bloodstream putting its users at risk of lead poisoning also called lead intoxication Complications of lead poisoning include anemia growth retardation low IQ convulsions and in severe cases death Anemia from lead poisoning is of special concern in Middle Eastern and South Asian countries where other forms of anemia are prevalent including iron deficiency anemia from malnutrition and hemoglobinopathy sickle cell anemia thalassemia These banned products are different from lead free cosmetics that use the term kohl only to describe its shade or color rather than its actual ingredients Some modern eye cosmetics are marketed as kohl but are prepared differently and in accordance with relevant health standards Eye cosmetics such as surma are recognized as one of the important sources of lead exposure in Pakistan As adverse health effects of heavy metals are a public health concern where especially lead may cause negative health impacts to human fetal and infantile development a study in Pakistan of pregnant women s nails in 2016 showed 13 nail samples out of 84 analyzed contained lead concentrations exceeding the 13 6 mg g found in a fatal case of lead poisoning The possibility of an external contamination was excluded The observations showed that lead containing surma consists of fine particles of galena ore of lead sulfide in a respirable dust range less than 10 mm and relative in vitro bioavailability of lead in the surma was determined as 5 2 Thus lead containing surma consists of inhalable and bioavailable particles and it contributes to an increased risk of lead exposure Blue kohl is a dark bluish black pigment composed of lead based compounds as well as a compound of antimony The lead based compounds in kohl are galena PbS dark grey and gloss laurionite PbCl OH white phosgenite PbCl 2CO3 and cerussite PbCO3 blue The antimony based compound in kohl is stibnite Sb2S3 blue In January 2010 French researchers reported that the particular heavy eye makeup that ancient Egyptians wore may have had medical benefits At submicromolar concentrations the specially made lead compounds can elicit overproduction of nitric oxide NO which in turn can trigger an enhancement of the immune response The ancient Egyptians documented in the Ebers Papyrus c 1550 BCE discuss these compounds within kohl as protective for the eyes Indeed kohl was used as both a cosmetic eyeliner and a medicinal There are a number of endemic ocular diseases in the Nile region including trachoma which is caused by a chlamydial bacterium and can cause corneal scarring and conjunctival cicatricial disease with resulting visual loss Kohl was used not only as a cosmetic but also as a medicinal collyrium from Greek kollurion Two of kohl s lead compounds the lead chlorides laurionite and phosgenite were not natural to the Nile valley It is believed they were intentionally synthesized by the ancient Egyptians for this purpose The widespread use of kohl across the Mediterranean and the Middle East attests to its ability to protect the eye from infectious disease and as well as being used as a cosmetic Legal status In the United States kohl is not on the list of color additives approved by the Food and Drug Administration which considers kohl unsafe for use due to its potential lead content It is illegal to import into or sell in the United States Kohl is considered unsafe partly due to risk of lead exposure See alsoHennaReferencesReferences Ophthalmology of the Pharaohs Antimicrobial Kohl Eyeliner in Ancient Egypt Discover Retrieved 2021 12 05 Mohta Anup 2010 Kajal Kohl A dangerous cosmetic Oman Journal of Ophthalmology 3 2 100 101 doi 10 4103 0974 620X 64242 ISSN 0974 620X PMC 3003848 PMID 21217909 Hardy Andrew D Walton Richard I Myers Kathryn A Vaishnav Ragini March 2006 Availability and chemical composition of traditional eye cosmetics kohls used in the United Arab Emirates of Dubai Sharjah Ajman Umm Al Quwain Ras Al Khaimah and Fujairah Journal of Cosmetic Science 57 2 107 125 ISSN 1525 7886 PMID 16688375 Studies in Ancient Technology Volume III Brill Archive p 18 Isaac Michael 2004 A Historical Atlas of Oman Rosen p 14 ISBN 978 0823945009 Retrieved 5 September 2014 Martin Watt Wanda Sellar 2012 Frankincense amp Myrrh Through the Ages and a complete guide to their use in herbalism and aromatherapy today Random House p 24 ISBN 978 1446490778 Retrieved 11 November 2016 Uragoda C G 1987 A history of medicine in Sri Lanka from the earliest times to 1948 Sri Lanka Medical Association p 8 Retrieved 22 June 2019 Intirapala Karttikecu 2005 The evolution of an ethnic identity the Tamils in Sri Lanka c 300 BCE to c 1200 CE M V Publications for the South Asian Studies Centre Sydney p 63 ISBN 9780646425467 International Journal of Dravidian Linguistics Department of Linguistics University of Kerala 2009 p 62 Brand Chad Mitchell Eric Staff Holman Reference Editorial 2015 Holman Illustrated Bible Dictionary B amp H Publishing Group p 351 ISBN 9780805499353 Retrieved 22 June 2019 Swain Simon ed 2007 Seeing the Face Seeing the Soul Polemon sPhysiognomyfrom Classical Antiquity to Medieval Islam Oxford University Press p 277 ISBN 978 0199291533 Many Mirrors Body Image and Social Relations Nicole Landry Sault Hardy A Walton R Vaishnav R February 2004 Composition of eye cosmetics kohls used in Cairo International Journal of Environmental Health Research 14 1 83 91 Bibcode 2004IJEHR 14 83H doi 10 1080 09603120310001633859 PMID 14660121 Katheryne S Loughran Somalia in word and image Foundation for Cross Cultural Understanding 1986 p 166 Sergew Hable Selassie Ancient and medieval Ethiopian history to 1270 Printed by United Printers 1972 p 26 Nasidi A Karwowski M P Woolf A D Kellogg M D Law T C Sucosky M S Glass Pue R M Brown M J amp Behbod B 2012 Infant lead poisoning associated with use of tiro an eye cosmetic from Nigeria Boston Massachusetts 2011 MMWR Morbidity and mortality weekly report 61 30 574 6 Bascom W R 1949 Literary style in Yoruba riddles The Journal of American Folklore 62 243 1 16 Alan Donovan My journey through African Heritage Kenway Publications 2004 p 62 Mahmood ZA Zoha SM Usmanghani K Hasan MM Ali O Jahan S Saeed A Zaihd R Zubair M Pak January 2009 Kohl surma retrospect and prospect Journal of Pharmaceutical Sciences 22 1 107 122 PMID 19168431 Li Yun C Wen H Jian Feng H and Jian Peng W 2008 Influence of deposition voltage on properties of lead sulfide thin film American Ceramic Society Bulletin 87 6 9101 9104 Hardy AD Vaishnav R Al Kharusi SS Sutherland HH Worthing MA April 1998 Composition of eye cosmetics kohls used in Oman Journal of Ethnopharmacology 60 3 223 34 doi 10 1016 S0378 8741 97 00156 6 PMID 9613836 al Hazzaa SA Krahn PM 1995 Kohl a hazardous eyeliner International Ophthalmology 19 2 83 88 doi 10 1007 BF00133177 PMID 8586501 S2CID 33603176 Parry C Eaton J August 1991 Kohl a lead hazardous eye makeup from the Third World to the First World Environmental Health Perspectives 94 121 123 Alkhawajah AM October 1992 Alkohl use in Saudi Arabia Extent of use and possible lead toxicity Tropical Geographical Medicine 44 4 373 377 PMID 1295151 Al Saleh I Nester M DeVol E Shinwari N Al Shahria S April June 1999 Determinants of blood lead levels in Saudi Arabian schoolgirls International Journal of Occupational and Environmental Health 5 2 107 114 doi 10 1179 oeh 1999 5 2 107 PMID 10330510 Nir A Tamir A Nelnik N Iancu TC July 1992 Is eye cosmetic a source of lead poisoning Israel Journal of Medical Science 28 7 417 421 PMID 1506164 Rahbar MH White F Agboatwalla M Hozhbari S Luby S 2002 Factors associated with elevated blood lead concentrations in children in Karachi Pakistan Bulletin of the World Health Organization 80 10 769 775 PMC 2567650 PMID 12471396 Ikegami Akihiko Takagi Mai Fatmi Zafar Kobayashi Yayoi Ohtsu Mayumi Cui Xiaoyi Mise Nathan Mizuno Atsuko Sahito Ambreen 2016 11 01 External lead contamination of women s nails by surma in Pakistan Is the biomarker reliable Environmental Pollution 218 Supplement C 723 727 Bibcode 2016EPoll 218 723I doi 10 1016 j envpol 2016 07 068 PMID 27554978 Tapsoba I Arbault S Walter P Amatore C January 2010 Finding Out Egyptian Gods Secret Using Analytical Chemistry Biomedical Properties of Egyptian Black Makeup Revealed by Amperometry at Single Cells Analytical Chemistry 82 2 457 460 doi 10 1021 ac902348g PMID 20030333 National Geographic Cleopatra s eye makeup Warded Off Infections Kreston Rebecca April 20 2012 Ophthalmology of the Pharaohs Antimicrobial Kohl Eyeliner in Ancient Egypt Body Horrors Discover Tapsoba Issa Arbault Stephane Walter Philippe Amatore Christian 2010 Finding Out Egyptian Gods Secret Using Analytical Chemistry Biomedical Properties of Egyptian Black Makeup Revealed by Amperometry at Single Cells Analytical Chemistry 82 2 457 460 doi 10 1021 ac902348g PMID 20030333 Kohl Kajal Al Kahal Surma Tiro Tozali or Kwalli By Any Name Beware of Lead Poisoning Food and Drug Administration Retrieved 2017 10 26 Bibliography Al Ashban RM Aslam M Shah AH Public Health 2004 Jun 118 4 292 8 Kohl surma a toxic traditional eye cosmetic study in Saudi Arabia Abdullah MA J Trop Med Hyg 1984 Apr 87 2 67 70 Lead poisoning among children in Saudi Arabia Hardy AD Walton RI Myers KA Vaishnav R J Cosmet Sci 2006 Mar Apr 57 2 107 25 Availability and chemical composition of traditional eye cosmetics kohls used in the United Arab Emirates of Dubai Sharjah Ajman Umm Al Quwain Ras Al Khaimah and Fujairah Shaltout A Yaish SA Fernando N Ann Trop Paediatr 1981 Dec 1 4 209 15 Lead encephalopathy in infants in Kuwait A study of 20 infants with particular reference to clinical presentation and source of lead poisoning External linksWikimedia Commons has media related to kohl Look up kohl in Wiktionary the free dictionary Egyptian Kohl pot Black steatite Click on picture Egyptian Bone kohl pot Figurine design Click on picture Kohl CopperWiki