This shampoo gently cleanses coloured hair, balances pH to 4.5, and locks in colour for up to 30 washes, supporting vibrant, long-lasting hair health.

General label: The scientifically-proven Double Bonding Technology is the secret behind R-TWO's ground-breaking, instant and long-lasting results. The transformative Double Bonding Technology actively repairs broken bonds, leveraging the creation of new bonds within the hair fibre. It instantly and simultaneously reinforces the inner matrix of the hair fibre and strengthens the alpha-helical structure of the hair fibre, enhancing the recovery potential of the fibre upon deformation. Every single fibre is stronger and more resistant to future repetitive damage - with a superior lasting strength and increased lifespan How to apply: Apply Shampoo To Wet Hair, Lather And Rinse Thoroughly. Ingredients: Aqua (water, Eau) Cocamidopropyl Betaine Sodium Methyl Cocoyl Taurate Coco-glucoside Sodium Chloride Sodium Methyl 2-sulfolaurate Peg-120 Methyl Glucose Dioleate Magnesium Citrate Citric Acid Soy Amino Acids Wheat Amino Acids Serine Threonine Arginine Hcl Peg-7 Glyceryl Cocoate Caprylyl/capryl Glucoside Parfum (fragrance) Sodium Benzoate Peg-40 Hydrogenated Castor Oil Disodium 2-sulfolaurate Coconut Acid Guar Hydroxypropyltrimonium Chloride Hydrogenated Castor Oil Sodium Sulfate C12-18 Fatty Acids Methyl Esters Linalool Benzyl Salicylate Hexyl Cinnamal Limonene Citronellol Geraniol Propylene Glycol Sodium Hydroxide Benzyl Alcohol Methyl Benzoate Potassium Sorbate.Ideal For: Preventing Premature Hair Colour Fading And Providing Long-lasting, Vibrant Colour For Up To 30 Washes.