Bottle of hyaluronic acid on skin color background with oxygen bubbles. Selective focus

What is Retinol and Why is it Used? Retinol is a substance found in the skin that is converted into retinoic acid when it is consumed. The body uses retinol to produce elastin and collagen. This substance promotes cell turnover and keeps skin supple. Retinol can be obtained through OTCContinue Reading