Health & Beauty > Hair > Treament.Brand : Doo Gro.Doo Gro Hair Vitalizer, Mega Long, 4 Oz..Doo Gro Mega Long Hair Vitalizer helps promote strong, healthy, long growing hair. The ultimate lengthening formula with olive oil and avocado oil helps stop breakage, leaving hair shiny and manageable. Safe on all hair types including natural, color treated, relaxed, braided and children's. Directions Use daily or as often as needed. Gently massage into hair and scalp. Do not rinse out style as usual. It helps reduce breakage allowing hair to grow longer.Helps promote strong, mega long hair.Quality you can trust from doo gro.Distinctive hair and scalp treatments.It helps reduce breakage allowing hair to grow longer..