Most people can begin using a retinoid or retinol around age 25 or 30, Young says. Goff adds that it’s safe to use retinoids ...
Retinoids work the same on your body as your face. They exfoliate, plump, and smooth out skin by increasing cell turnover.
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 ...