The Naturica Opuntia Oil Treatment deeply nourishes and revitalizes dry, damaged hair. Its rich natural formula penetrates the hair fiber to restore softness, shine, and strength. Deeply nourishes without weighing hair down Repairs weakened hair Adds shine and softness Makes styling easier Convenient single-use vial format HOW TO USE Apply one vial to washed, towel-dried hair. Distribute evenly through lengths and ends. Leave on for 5 to 10 minutes, then rinse thoroughly. Use 1 to 2 times per week for best results.