research Investigation of Penetration Abilities of Various Oils into Human Hair Fibers 11 citations, January 2006 in “International Journal of Cosmetic Science” Some oils can penetrate hair and reduce the stickiness between fibers, but mineral oil cannot.
community If apply topical fin goes systemic then does it matter where I apply it on the scalp? in Finasteride/Dutasteride 10 upvotes 7 months ago The conversation is about whether topical finasteride and minoxidil need to be applied directly to the affected areas of the scalp or if they can be spread through blood vessels. It also asks how long topical finasteride remains on a pillow.