Sol de Janiero NWOB Triple Brazilian Butter hair repair treatment is a hair mask that combines a medley of Brazilian butters - Cupuaçu, Murumuru, and Tucumã - for intensive hydration, deep nourishment, and increased resistance to hair breakage. Size 8 fl oz This hair mask states after one use: • Mends up to 96% of split ends • 90% of respondents with dry and damaged hair said their hair feels dramatically more moisturized • 86% of respondents said their hair was noticeably smoother. This concentrated formula includes their proprietary SOL Seal Technology to build amazing hair strength, repair split ends, and prevent future damage. This versatile hair mask adds much-needed moisture without added heaviness or product build-up. You'll have soft, healthy-looking, hair.