A Ret Gel is a topical gel that harnesses the power of tretinoin, a derivative of vitamin A. Tretinoin belongs to a class of medications called retinoids, which are known for their ability to accelerate cell turnover and stimulate collagen production. A Ret Gel is widely used to address common dermatological concerns, such as acne, photo aging, and hyperpigmentation. Acne Treatment: ... https://altuslifecares.com/shop/a-ret-0-025-gel-tretinoin-0025/