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January 2012 in “Human health handbooks” Hair color is determined by melanin types and gene activity.
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May 1992 in “International Journal of Dermatology” Some alternative vitiligo treatments show promise, but none are as effective as psoralens and UVA.
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September 2005 in “Eclética Química” A quick method to measure minoxidil using a light-based titration technique was developed.
February 2022 in “Scientia Pharmaceutica” Different hair loss treatment ingredients work well with TrichoTech™ vehicles for 3 to 6 months, making them good for use in hair treatments.
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December 1988 in “PubMed” C.I. Acid Orange 3 caused cancer in female rats but not in male rats or mice.
February 2025 in “Journal of Forensic Sciences” Sonication washing reduces nuclei in hair roots, affecting DNA extraction.
Hair care products can cause skin irritation and allergies.
44 citations
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March 1947 in “Endocrinology” Thiourea compounds affect hair growth and pigmentation in black rats.
Chemical treatments weaken hair's thermal stability and structure.
April 2012 in “Informa Healthcare eBooks” Telogen effluvium is a condition that causes temporary hair loss.
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October 2023 in “PloS one” Cosmetic hair treatments can increase hair testosterone levels, while natural hair color does not affect it.
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