Retinol works by penetrating deep into the skin and increasing cell turnover. This means it helps your skin shed old, damaged cells and replace them with fresh, new ones. Additionally, retinol stimulates fibroblasts, the cells responsible for producing collagen, thereby improving skin thickness and elasticity.
Scientific studies have shown that regular use of retinol can lead to a noticeable reduction in fine lines, wrinkles, and pigmentation issues, making it an effective solution for aging hands. However, it is crucial to use retinol consistently and correctly to achieve the best results.