research rwSALT: a regrowth-weighted SALT score providing direct pixel-level measurement rather than visual estimation March 2026 in “Mendeley Data” rwSALT provides precise hair regrowth measurement from scalp photos.
research rwSALT: a regrowth-weighted SALT score providing direct pixel-level measurement rather than visual estimation March 2026 in “Mendeley Data” rwSALT accurately measures hair regrowth in alopecia areata using scalp photos.
research Effect of surfactant type on the dyeability and color resistance of semi-permanent basic hair dye January 2023 in “Fashion and textiles” Cationic and nonionic surfactants provide better color intensity and resistance for semi-permanent hair dye than anionic surfactants.
research Biotin - facts and hopes September 2022 in “Farmacja Polska” Biotin is important for health, but taking extra usually doesn't help unless you're deficient.
research Coreopsis tinctoria Nutt. As a New Raw Material for Natural Hair Coloration: Discovering the Dyeing Potential of Chalcones May 2026 in “Cosmetics” Coreopsis tinctoria Nutt. extract can effectively dye hair yellow or dark brown with good wash durability.