Detailed answer

Eye creams are specifically formulated for the delicate skin around the eyes, which is thinner and more sensitive than the skin on the elbows. The ingredients and concentrations in eye creams are tailored to address concerns like dark circles, puffiness, and fine lines around the eyes. Using eye cream on the elbows may not provide the desired results for hyperpigmentation. It is important to use products that are suitable for the specific area of concern, and the elbows require a different approach. For hyperpigmentation on the elbows, you can consider using products specifically formulated for body skin, such as creams or serums containing ingredients like glycolic acid, kojic acid, or hydroquinone. It is also important to protect the skin from further sun damage by wearing sunscreen and practicing proper skin care routines.