Product details Kérastase Première Intensive Shine Repairing Hair Oil [STEP 4- SHINE & REPAIR] deeply repairs and intensily protects shine on all levels of damage for all hair types. This includes damage from heat styling, over-processing, colour treatment, bleaching, and even water in your shower.This pro-level shine intensifying Hair Oil dives deep to repair hair from the inside out, leaving hair stronger.The transparent, enveloping Hair Oil helps seal the appearance of split ends, boosts hair strength, and radically neutralizes the persistent dullness of damaged hair.Think of it like a skincare routine for your hair. Apply the Pre-Shampoo Treatment generously before the shower to damp hair, then after 5 minutes, layer the Shampoo directly on top and lather. Rinse and finish with the Repairing Conditioner, and seal the deal with Première Intensive Shine Repairing Hair Oil as a final step.The Shine Repairing Hair Oil helps:Provide up to 92% fewer visible split ends*Provide up to 4x shinier hair*95% of women agree hair looks radically healthy***Instrumental test**Consumer perception test, 84 women. Suitable for Damaged HairAll Hair Types How to use STEP 1 – ACTIVATE REPAIRStart by applying the Pre-Shampoo Hair Treatment generously before the shower to damp hair. Leave in for 5 minutes. Do not rinse.STEP 2 – CLEANSE & REPAIRAfter 5 mintues, layer directly on top with the Deep Repairing Shampoo. Apply and massage, then rinse thoroughly and towel dry hair.STEP 3 – CONDITION & REPAIRApply the Deep Repairing Conditioner on lengths, massage then rinse.Twice a week, apply the Anti-Breakage Repairing Filler Mask on top of the Conditioner. Massage and twist through lengths. Leave in for 10 minutes.STEP 4 – PROTECT & REPAIRApply the Repairing Anti-Frizz Filler Serum on lengths of towel-dried hair to protect hair from damage and heat up to 230°C*, blow dry and heat style. Do not rinse.To finish your Première routine, apply 1 or 2 drops of Intensive Shine Repairing Oil to damp or dry hair to nourish lengths and split ends. *Instrumental test Hazards and Cautions In case of contact with eyes, rinse them immediately Important info Ingredients ISODODECANE • DIMETHICONE • C11-13 ISOALKANE • CAPRYLIC/CAPRIC TRIGLYCERIDE • DIMETHICONOL • AMODIMETHICONE • PARFUM / FRAGRANCE • LIMONENE • LINALOOL • CITRAL • COUMARIN • BENZYL SALICYLATE • BENZYL ALCOHOL • CITRONELLOL • ALPHA-ISOMETHYL IONONE • GERANIOL (F.I.L. N70029916/1).