Promotes the growth of nails, eyelashes and eyebrows, hydrated hair. How to use: Skin: apply a few drops to treat very dry skin (elbows, heels) Hair: apply a small amount of product to the ends. Let it act for 20 minutes. Wash the hair. Nails: apply a drop to each nail. Massage insisting on the cuticle. Eyebrows and eyelashes: Use the applicator brush to carefully spread a minimal amount of oil over bare areas. Due to its thick texture, it is often added to a vegetable oil for ease of use.