Sebastian Professional - Dark Oil - Lightweight Mask Product type_Body wash Suitable for color- and keratin-treated

Suitable for color- and keratin-treated hair

and it protects against heat damage and breakage — which is what makes it the product that replaces three others in a routine

Winner of Allure's 'Best of Beauty' Award for Best Coral Lip Color shade Rouge Studio

Formulated with damage-seeking Keratin and protective Guajava Fruit Extract

extends style longevity

Sebastian Professional - Dark Oil - Lightweight Mask Product type_Body wash Suitable for color- and keratin-treatedSebastian Professional Dark Oil Lightweight Mask is an intensive conditioning treatment that deeply repairs, nourishes, and restores lustrous shine to dry or damaged hair. Enriched with the signature Dark Oil complex, this weekly mask penetrates the cortex to strengthen and smooth every strand from within. Visibly healthier, shinier hair after a single treatment.