research Simultaneous RP-HPLC-DAD Determination of Dansyl Amino Acids in Chemically Treated Human Hair 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.
community Washing hair every day instead of a couple times a week in Treatment 7 upvotes 3 years ago The user discusses the potential impact of external DHT in sebum on hair loss and plans to wash their hair daily with salicylic acid exfoliation. They believe this might help reduce hair loss despite internal factors.