Author: CD Mohatta Source: isnare.com Retinoids are vitamin A derivatives and are very effective in treatment of mild to moderate acne. Topical retinoid formulations may contain any ingredient out of- adapalene, tazarotene and tretinoin. Topical retinoids increase the cell turnover of the skin. This is very useful in treatment of whiteheads and blackheads. They clear [...]

