Tiara Willis I mean I’ve seen this

now who told y’all water makes glycolic acid ineffective when a lot of products contain water as an ingredient 🙂

@thetiarawillis He’s been debunked by several cosmetic chemists on tik tok. Lol it was a whole thing.

@thetiarawillis The fact that he’s a doctor is concerning. Glycolic I wouldn’t recommend for dandruff. Salicylic I feel is better b/c salicylic is oil soluble and will lift the scales from the scalp. Also, you definitely shouldn’t put glycolic on damp skin because water penetrates ingr deeper

@thetiarawillis ???? Water makes actives penetrate deeper not deactivate them tho. @thetiarawillis right????

@thetiarawillis Really only professional grade glycolic needs to be applied to cleansed and dried skin. The ordinary and other liquid glycolic are used as a toner/exfoliating.

@thetiarawillis I'm suspicious of his information on two fronts: 1. Standing against my prior knowledge 2. Presentation - Why is he giving me medical advice from his bed? Suspicion's a normal part of critical thinking & (potentially) knowledge integration; supporting evidence would be needed.