May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Natural hair dyes like henna and beetroot are safer but have limited colors and may fade easily.
January 2014 in “University of the Arts London Research Online (University of the Arts London)” Certain ingredients can help protect hair color.
4 citations
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November 2024 in “Materials” The film creates vibrant colors and can be used in food sensors and cosmetics.
15 citations
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June 2019 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Chemical and physical treatments like bleaching, dyeing, and UV radiation damage both Caucasian and Afro-ethnic hair.
January 2026 in “SSRN Electronic Journal” Riboflavin with blue light speeds up hair dyeing, making it faster, safer, and long-lasting with less hair damage.
The book provides a guide to cosmetic surgery for people with darker skin, covering various treatments and addressing their unique skin characteristics.
November 2025 in “Journal of Medicine and Health Technology” No link between finger length ratios and color blindness was found.
4 citations
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August 2016 in “PubMed” Repeated dyeing and shampooing cause hair color loss and damage.
75 citations
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January 1995 in “American journal of primatology” Vervet monkeys show physical changes like hair loss and scrotal color changes due to stress or nutrition issues.
5 citations
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September 2016 in “Security science and technology” DNA can predict physical traits like eye and hair color accurately, especially in Europeans, but predicting other traits and in diverse populations needs more research.
108 citations
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August 2017 in “Clinical, Cosmetic and Investigational Dermatology” Microneedling is promising for treating various skin issues but needs more research to confirm its effectiveness and safety.
15 citations
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September 2017 in “Dermatologic Surgery” Chemical peels are effective and popular for treating men's skin issues, with some special considerations for their unique skin needs.
73 citations
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December 2015 in “Nature Genetics” Mutations in TBX3 cause horses to have more even hair color instead of Dun camouflage.
5 citations
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October 2007 in “PubMed” Amino acids in conditioners improve hair strength, hydration, and color retention.
March 2026 in “Dyes and Pigments” Riboflavin and blue light speed up genipin hair dye, making it fast, glossy, stable, and eco-friendly.
December 2025 in “Sustainable Chemistry One World” Mangosteen waste can be used as an eco-friendly natural hair dye, producing a lasting reddish color and strengthening hair.
Coreopsis tinctoria Nutt. extract can effectively dye hair yellow or dark brown with good wash durability.
58 citations
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February 2016 in “Scientific reports” Blocking BACE1 and BACE2 enzymes causes hair color loss in mice.
June 2025 in “Animal Bioscience” miRNA-24 affects goat coat color by controlling proteins involved in pigment production.
50 citations
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October 1918 in “The journal of experimental zoology” Artificially inducing hair regrowth in mice can change the normal pattern and timing of hair growth, with minimal color differences between old and new fur.
1 citations
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April 2012 in “American Literary History” Harriet E. Wilson had a challenging career as a spiritualist in Boston, facing competition and possible racism.
13 citations
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November 2024 in “EClinicalMedicine” Standardized de-facing protocols can prevent identification from anonymized MRI images, enhancing privacy protection.
20 citations
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February 2001 in “Dermatologic Surgery” Micropigmentation effectively hides scalp scars with few complications.
25 citations
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May 2020 in “Daehan saengsik uihak hoeji/Clinical and experimental reproductive medicine” Injecting platelet-derived growth factors into ovaries may improve IVF outcomes by enhancing egg quality and embryo health.
January 2015 in “Hair therapy & transplantation” Hair restoration greatly improved George's confidence and self-identity.
May 2026 in “International Journal of Research Publication and Reviews” The polyherbal hair dye is a safe, effective, and eco-friendly alternative to synthetic dyes.
July 2002 in “Dermatologic Surgery” Some people's hair turned white or gray after using intense pulsed light for hair removal, and for some, it was permanent.
January 2011 in “Journal of Society of Cosmetic Chemists of Japan” 18-MEA and SPDA can restore damaged hair's smoothness and reduce frizz.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair dye is a safe, effective, and natural alternative to chemical dyes.
9 citations
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October 1957 in “A M A Archives of Dermatology” Sebaceous glands can quickly convert carotene to vitamin A.