April 2024 in “JURNAL ILMU KEFARMASIAN INDONESIA” The mud mask with 22.5% kaolin and pomegranate peel extract worked best.
8 citations
,
January 2018 in “Journal of cosmetic dermatology” Conditioners in hair dye reduce damage and improve combability.
20 citations
,
April 2020 in “Journal of advanced Biomedical and Pharmaceutical Sciences” Niosomal methylene blue gel effectively improves moderate to severe acne.
1 citations
,
April 2024 in “Science Advances” Female cuckoo color differences are linked to their unique genes and help avoid male harassment.
3 citations
,
May 1964 in “Nature”
42 citations
,
February 1998 in “The Journal of Steroid Biochemistry and Molecular Biology” PNU 157706 is a more effective treatment than finasteride for conditions caused by DHT, like enlarged prostate and hair loss.
35 citations
,
January 2001 in “Journal of Animal Science” High dietary selenium, especially inorganic, causes weight loss and selenosis in pigs, with effects varying by hair color.
March 2013 in “Pigment Cell & Melanoma Research” A gene called Taqpep affects cat coat patterns like stripes and blotches.
13 citations
,
March 2020 in “Frontiers in cell and developmental biology” A substance called TCQA could potentially darken hair by activating certain genes and increasing melanin.
March 2015 in “Journal of Visualized Experiments” A new method measures mouse hair loss using shades of gray.
2 citations
,
March 1994 in “Journal of the European Academy of Dermatology and Venereology” White piedra can be effectively treated with 2% miconazole nitrate lotion.
April 2023 in “Pharmacognosy Magazine” Cerasus serrulata flower extracts can help turn grey hair black again.
10 citations
,
January 1980 in “Ultrastructural pathology” Green hair has high copper levels due to contaminated water and damaged hair cuticles.
May 2023 in “Sokoto journal of medical laboratory science” Commercial hair dyes can harm the skin and liver.
May 2023 in “Health science reports” Coloring shampoos for gray hair may cause gene mutation, reproductive issues, and skin damage, needing stricter regulation and expert consultation.
April 2025 in “Dermatology Practical & Conceptual” UV-enhanced trichoscopy helps diagnose hair shaft disorders like pili annulati.
1 citations
,
January 2000 in “Indian Journal of Dermatology” A woman had hair loss and scalp nodules due to black piedra, confirmed by tests.
1 citations
,
August 2018 in “Dermatologic Surgery” 4 citations
,
March 1968 in “The Lancet” Avoiding aspirin may prevent hair loss.
April 1986 in “CRC Press eBooks” Hair color is determined by melanins produced in hair cells.
1 citations
,
December 2022 in “Middle East Journal of Science” Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.
November 2025 in “International Journal of Science and Research Archive” Oxidative dyes damage hair more than semi-permanent dyes, but new technologies help protect hair while coloring.
6 citations
,
September 2010 in “Pigment Cell & Melanoma Research” We know less about human hair pigmentation than mouse coat color, but pH and cysteine levels are key factors.
Aluminum phosphide poisoning can cause horizontal nail grooves and hair loss.
February 2025 in “Journal of Nanobiotechnology” A new treatment using microneedles with black phosphorus and laser helps regrow hair effectively and safely.
10 citations
,
September 2022 in “Journal of Biophotonics” Blue light therapy is safe for skin and may protect against UV radiation.
84 citations
,
June 1970 in “Journal of Investigative Dermatology” May 1966 in “Zhurnal Tekhnicheskoi Fiziki (U.S.S.R.) For English translation see Sov. Phys. - Tech. Phys. (Engl. Transl.)” Finasteride can prevent breast cancer progression by blocking progesterone's conversion to a cancer-promoting hormone.