Tretinoin 1% (often referred to as "tret 1%" or prescribed as 0.1% or 1 mg/g) is the highest commonly prescribed retinol. Dermatologists typically prescribe it to treat stubborn acne, advanced sun damage, and significant signs of aging
Tretinoin 1% (often referred to as "tret 1%" or prescribed as 0.1% or 1 mg/g) is the highest commonly prescribed retinol. Dermatologists typically prescribe it to treat stubborn acne, advanced sun damage, and significant signs of aging