• Simultaneously removes calcium and restores hair structure with dual action (citric acid + glycine) 

• Visible reconstruction, such as soft, smooth, and shiny texture after the routine 

• Strengthens hair up to 99% of its original resistance (instrumental test) 

• Reduces breakage and split ends by up to 93% when using the complete routine 

• Shiny & soft result, up to 82% more shine & up to 7× smoother texture 

1. Repairing Pre-Shampoo Treatment (45 ml)

• Apply generously to damp lengths, before shampooing.

• Massage well to distribute evenly.

• Leave it on for 5 minutes — do not rinse.

• Then, apply shampoo on top to enhance the result.

2. Bonding Advanced Repairing Shampoo (80 ml)

• Apply directly over the Pre-Shampoo after the 5 minutes have passed.

• Gently massage to create lather and rinse thoroughly.

3. Anti-Breakage Filler Hair Mask (75 ml)

• Apply to towel-dried hair after shampooing.

• Massage into lengths and ends.

• Leave on for 3–5 minutes, then rinse thoroughly

1. Repairing Pre-Shampoo Treatment (45 ml)

• Citric Acid – an organic AHA that penetrates from the surface to the core of the hair, removes calcium, and neutralizes roughness and dullness KerastaseKerastase.

• Glycine – an amino acid that penetrates the interior of the hair and works to rebuild keratin bonds, reducing breakage KerastaseKerastase.

• Additional ingredients include: Aqua (Water), Glycerin, Propylene Glycol, PEG-40 Hydrogenated Castor Oil, Parfum/Fragrance, etc.

2. Repairing Shampoo (80 ml)

• Citric Acid & Glycine – similar function of combating calcium and strengthening internal structure Kerastase+1.

• Glycerin, Salicylic Acid, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, Amodimethicone, and other cleansing & moisturizing ingredients Kerastasekerastase.comINCIDecoder.

3. Repairing Hair Mask (75 ml)

• Focuses on anti-breakage and reconstruction, with peptides and glycine to strengthen resistance and smooth the hair Kerastase.

• Contains active moisturizing and nourishing agents for easy-to-comb, soft, and shiny results Kerastase.