symbolicanus replied to your post “anyayikes replied to your post “at the risk of looking like i’ve...”
“Tretinoin inhibits wound healing.” oh fuck really??? fuck me
alkdsghj so apparently this is a more controversial statement than i was even aware of, i’m dipping into the research now and there are studies that say that PRE-procedure tretinoin is good for healing with planned procedures like dermabrasion, but POST-procedure tretinoin is bad for punch biopsy wound healing in rats.. or another study says it’s good... anyway, i will confirm with mr t but my experience has been (a) the guy who pierced my ears screening for people on Accutane (the systemic stuff, not the topical stuff) after having client after client whose piercings would just NOT fucking heal and finally realizing what they all had in common, which i found fascinating and which mr t corroborated, followed by (b) noticing myself that if i keep using tretinoin on a popped zit, it stayed weepy and gross for days instead of crusting over, which i wasn’t a fan of. all that to say: wound healing is a complex cascade of cell growth and signalling and tretinoin definitely does something relevant to that cascade but apparently we don’t even know clinically what that means! science!

















