research Investigation of pH effect on cationic solute binding to keratin and partition to hair 3 citations , November 2017 in “International Journal of Cosmetic Science” Solute binding to hair keratin is mainly driven by hydrophobic interactions and changes with pH.
research Kinetics and Equilibrium of Solute Diffusion into Human Hair 8 citations , July 2012 in “Annals of biomedical engineering” Hair absorbs molecules differently based on their size, charge, and love for water, and less at higher pH; this can help make better hair products.
research Targeted gene delivery to skin cells in vivo: A comparative study of liposomes and polymers as delivery vehicles 68 citations , March 2002 in “Journal of pharmaceutical sciences” Nonionic liposomes are the best for delivering genes to skin cells.
research Prevention of lipid loss from hair by surface and internal modification 17 citations , July 2019 in “Scientific reports” Surface and internal treatments can help prevent hair lipid loss during washing.
research Determination of Solute Diffusion Properties in Artificial Sebum 6 citations , May 2019 in “Journal of pharmaceutical sciences” Diffusion in artificial sebum is mainly influenced by molecular size and is much faster than in skin lipids.
community NW4 -> NW 2.5 (2.5 months progress) RU 8.5-9% ED and topical Dut .1% + RU 5% once a week. in Progress Pictures 106 upvotes 3 years ago User shows hair loss progress from NW4 to NW2.5 in 2.5 months using RU 8.5-9% daily and topical Dut .1% + RU 5% weekly. Discussion includes managing tension in African American hair and representation of different hair types.