Free Kerasilk Ultra Rich Shampoo (50ml) & Ultra Rich Mask (50ml) with any 2 Kerasilk products purchased. Get beautiful shiny, silky hair that lasts, Goldwell Kerasilk Ultra Rich Keratin Care Oil feeds moisture back in to extremely damaged hair.// This indulgent product will transform your hair. Hair will feel softer & hydrated without being weighed down. Excellent for hair that has been exposed to many chemical services & needs to be repaired!// Directions: Depending on your hair's dryness, apply the oil sparingly or liberally on towel-dried or dry hair, do not rinse out.