JUXINTA factory’s hydrating argan oil hair mask and deep conditioner heating hair mask For those with dry, damaged or color treated hair. Hair types: straight, wavy, curly and coily hair. WHAT IT IS: A weekly, clinically proven hair mask and deep conditioner that strengthens damaged hair and helps prevent future damage. WHAT IT DOES: Clinically proven to decrease hair breakage after two uses. This hair mask is clinically proven to boost hair strength, shine, and silkiness and improve the long-term health of damaged hair.