Sol de Janeiro's mighty hair mask combines a medley of Brazilian butters - Cupuaçu, Murumuru, and Tucumã - for intensive hydration, deep nourishment, and increased resistance to hair breakage. This versatile hair mask adds much-needed moisture without added heaviness or product build-up. You’ll have soft, healthy-looking, shiny hair in just 10 minutes. No appointment necessary. Consider this the ultimate treat(ment) for that transformative in-salon experience, in the comfort of your own home.