Which ingredient is commonly found in anti-aging skincare products?

Retinol is a derivative of vitamin A and is widely recognized for its efficacy in anti-aging skincare products. It works by promoting cell turnover, which helps to reduce the appearance of fine lines and wrinkles. Retinol stimulates collagen production, improving skin elasticity and texture, resulting in a more youthful appearance. Additionally, it can aid in reducing hyperpigmentation and even out skin tone, making it a key ingredient in many anti-aging formulations. The focus on cellular renewal and collagen synthesis makes retinol a staple among effective anti-aging ingredients.