What it is: A true miracle worker that supercharges the hair's growth cycle and keeps hair anchored to the scalp while repairing and creating new bonds.What it does: It works from the hair follicle to the fiber to stimulate growth, delivering superior rejuvenation, strength and hydration for healthier, shinier hair with renewed texture and manageability. How to use: Apply to wet hair and scalp, gently massaging in. Distribute with downward strokes beginning near the tips of your hair and working upward toward the roots. Leave on for 5-15 minutes. Rinse thoroughly. 8.27 oz. Paraben-free; phthalate-free; paraffin-free; petrolatum-free; mineral oil-free Made in Spain