24 citations
,
July 2018 in “British Journal of Dermatology” Contact allergies might contribute to frontal fibrosing alopecia.
February 2009 in “Journal of the American Academy of Dermatology” Both skin products were equally effective in improving facial discoloration and skin quality.
4 citations
,
October 2021 in “International Journal of Cosmetic Science” Cirsium japonicum flower extract increases melanin production and could help treat depigmentation conditions.
Hydrophobic modifications make human hair less affected by water.
8 citations
,
January 2023 in “Skin Research and Technology” The laser treatment effectively and safely reduces post-acne redness in adult Chinese patients.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Electrical epilation damages hair follicles and surrounding skin, likely preventing hair regrowth.
May 2025 in “Experimental Dermatology” Triphenylphosphine oxide can increase oil production and reduce inflammation in skin cells without affecting TRPM5.
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.
24 citations
,
March 2015 in “Dermatologic Surgery” Home-use cosmetic laser and light devices show modest results for hair removal and acne treatment, but more research is needed for confirmation.
4 citations
,
December 2018 in “Macedonian Journal of Chemistry and Chemical Engineering” A new method accurately measures amino acids in treated hair, showing bleaching reduces amino acids while protein treatments increase them.