P R O V I T A M I N B 5 : Pro Vitamin B5 or D-Panthenol has been used for years in hair care products because it functions as a Humectant that increases the water content of hair and improves its elasticity. K E R A T I N : Strengthening with restorative proteins, the powerful hydrating properties are the perfect antidote to summer frizz! M O R O C C A N A R G A N O I L : Moisturising for the scalp and hair, the oil will also add a light gloss sheen.