Detailed answer

Anti-aging creams are typically formulated for use on the face and neck, where the skin is thinner and more prone to wrinkles. The skin on the bottom of the feet is thicker and not prone to the same aging concerns as the face. Additionally, these creams may contain active ingredients that are not suitable or beneficial for the feet, which can potentially cause irritation or other adverse reactions. It is important to use products specifically designed for foot care, such as moisturizers or creams formulated for cracked heels or calluses, for proper foot skin maintenance and hydration.