4. How This Solution Fades Age Spots and Sun Damage
Retinol’s ability to fade age spots lies in its exfoliating properties. By promoting cell turnover, it helps to gradually lighten hyperpigmented areas, revealing more even-toned skin beneath. Over time, this process can significantly diminish the appearance of age spots caused by sun damage.
Moreover, retinol enhances the skin’s resilience against further UV damage by thickening the epidermis, the outermost layer of the skin. This added thickness offers some protection against the sun’s harmful rays, although it is still essential to use sunscreen daily to prevent new spots from forming.