People build their skin-care routines around their beloved tretinoin (the common prescription retinoid), swapping tips for the dreaded adjustment period (moisturizer first, for slower absorption ...
Thankfully, retinoids like tretinoin can put acne in its rightful place. It’s become trendy over the last few years for its ability to reverse acne and wipe the skin of any battle scars.
Although its reputation may suggest otherwise, retinol does not thin skin. Multiple studies reported that topical tretinoin (Retin-A), normally used for acne treatment, can actually improve thinning ...