D-panthenol, also known as provitamin B5, is a derivative of pantothenic acid, a substance naturally found in skin, hair, and nails. It is an ingredient found in many cosmetic and pharmaceutical products due to its numerous benefits for skin, hair, and nails. D-panthenol has the ability to stimulate skin cell regeneration, accelerating the healing of skin damaged by burns, abrasions, or irritation. Due to its soothing properties, D-panthenol can be used to soothe skin irritations, inflammation, and itching, even in people with sensitive skin. D-panthenol can also be used to support the healing of wounds and skin damage, making it suitable for use after dermatological or surgical procedures.