What it is: A luxurious serum that caresses the hair, restoring ultra volume with extreme silkiness while strengthening and imparting long-lasting diamond-like shine.Who it's for: Ideal for anyone with fine hair.What it does: Its unique formulation of diamonds and platinum powder along with exclusive active ingredients rebuild and regenerate both hair keratin and its electrical balance. Hair is left revitalized, ultra-lightweight and easier to comb when wet. 5.07 oz. Paraben-free Made in Spain