My dermatologist perscribed me Defferin for my Foliculitis (looks like acne but it is an infection of the hair folicles) and Rentin-A for my stretch marks. When I read the enclouser of the Retin-A, it says it's for acne. In no place does it talk about what it can do for strecth marks. My question is 'does this stuff work on stretch marks?' Has anyone used this before and had any results fading stretch marks?