Aloesin is widely used in cosmetic and skincare formulations due to its skin-brightening and anti-inflammatory properties. It helps reduce hyperpigmentation by inhibiting tyrosinase activity, which makes it effective in treating dark spots and uneven skin tone. It is commonly found in products targeting melasma, post-inflammatory hyperpigmentation, and age spots. Aloesin also exhibits antioxidant effects, protecting the skin from free radical damage caused by UV exposure. Due to its soothing nature, it is included in after-sun products and sensitive skin formulations to calm irritation and redness. Its natural origin and gentle action make it a popular ingredient in clean and natural beauty products.