Vitamin B5 or D-panthenol is an active ingredient that penetrates the deepest layers of the skin. It is moisturizing, anti-inflammatory, healing and regenerating, improving the appearance of skin, hair and nails. Added to hair products, it moisturizes, protects, strengthens and adds natural shine in a lasting way. Added to nail products, it provides hydration and flexibility, avoiding brittle nails. Great tolerance on all skin types.