Olaplex Nº.4P Blonde Enhancer Toning Shampoo Repair CAT is formulated with Redken's

CAT is formulated with Redken's Strength Complex and helps prep hair before chemical services to prevent future damage

flexible alternative to styling gels

depending on hair porosity and on the water quality where we live

ensuring a precise reading to adjust the power accordingly

*​The unique Filler A-100 technology works by penetrating the fiber core to plump and thicken the hair from the inside

Olaplex Nº.4P Blonde Enhancer Toning Shampoo Repair CAT is formulated with Redken'sHighly concentrated purple shampoo cleanses, tones, and repairs while keeping hair hydrated from roots to ends. Sulfate free formula creates a rich lather to neutralize brassiness and boost brightness after one use for all blonde, lightened, and grey hair. Ingredients: Water (Aqua Eau), Sodium C14 16 Olefin Sulfonate, Cocamidopropyl Betaine, Glycerin, Sodium Cocoamphoacetate, Sodium Chloride, Acrylates Copolymer, Betaine, Phenoxyethanol, Fragrance