L'oréal professionnel absolut repair molecular - mini biphasic oil - molecular science applied to damaged hair this two-phase oil has been designed to go far beyond surface treatments. With patented technology that combines a bond repairer and 5 amino acids, it works at a molecular level to repair up to 2 years of hair damage. All this in a lightweight, non-weighing formula, perfect for caring for color-treated, bleached, or heavily processed hair. Molecular repair: the aqueous phase with 1% bond repairer and 5 amino acids repairs 2 years of damage at the cuticle level what it offers deep repair: molecular level to rebuild the altered structure of the fiber, restoring the hair cuticle. Long-lasting shine: provides up to 100 hours of shine, leaving hair radiant. Frizz control: up to 3 days of anti-frizz even in humid environments, thanks to the oil phase and the repairing water phase. Nutrition without clumping: provides 3 times more nutrition, 10 times more strength and 83% more softness according to instrumental tests shine and frizz control: provides 100 hours of shine and 3 days of anti-frizz action according to instrumental tests key ingredients bond repairer + 5 essential amino acids to rebuild the hair fiber. Aqueous phase (water + amino acids) and concentrated oil phase to provide nutrition, malleability and shine. Professional two-phase oil: patented, lightweight and fast-absorbing formula for all types of damaged, dyed, bleached or natural hair long-lasting professional fragrance, designed by perfumers, to leave an elegant and persistent scent. How to use it shake the bottle well until the two phases (aqueous and oily) are integrated into a homogeneous mixture of microdroplets. Take one or two pulses in the palm of your hand. Apply to damp or dry hair, avoiding the roots if your scalp tends to get oily. Do not rinse. This oil acts as a leave-in treatment.