Retinoids (Tretinoin) for Your Skin

Retinoids, particularly the prescription-strength form known as Tretinoin, are derivatives of Vitamin A and are considered the undisputed gold standard in anti-aging skincare. They work by binding to retinoic acid receptors in our skin cells, which in turn influences gene expression. This signaling cascade leads to a host of benefits that directly combat the visible signs of aging. Retinoids accelerate cellular turnover, helping to shed old, dull skin cells and reveal fresher, younger cells underneath. Most importantly, they stimulate the production of new collagen, the structural protein that gives skin its firmness and elasticity. They also help to fade hyperpigmentation and improve skin texture. By effectively rebuilding the skin's structure and improving its function, topical retinoids are one of the most powerful and scientifically-validated tools for reversing a key visual component of biological age.