N°4P Anti-Yellowing Violet Shampoo is designed to effectively neutralise unwanted yellow highlights in blonde, light and grey hair. Its formulation is highly concentrated in violet pigments and sulphate-free. It contains patented Olaplex technology that strengthens fragile hair bonds at every stage of its routine. For healthy, soft, shiny hair.
The result is customisable: the longer you leave it on, the more vibrant and revitalised the colour will be, with unwanted yellow highlights neutralised from the very first use.
Hair is toned, strengthened and softer. Hair is shinier, more radiant and easier to style.
Gentle formula for regular use.
Suitable for all hair types.
Apply to wet hair. Work into a rich lather and leave on for 1 to 3 minutes. Rinse off. For a more intense result, leave on for up to 5 minutes.
- Finish by applying Conditioner N°5 to optimise results and moisturise hair. Or use Moisture Mask N°8 for more intense hydration.
- Pro tip: to remove any product residue, pre-wash hair with Clarifying Shampoo N°4C.
Avoid contact with eyes. Not suitable for children under 3 years of age.
Water (Aqua/Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Glycerin, Sodium Cocoamphoacetate, Sodium Chloride, Acrylates Copolymer, Betaine, Phenoxyethanol, Fragrance (Parfum), Polyquaternium-7, Bis-Aminopropyl Diglycol Dimaleate, Guar Hydroxypropyltrimonium Chloride, Ethylhexylglycerin, Hexyl Cinnamal, Limonene, Citric Acid, Sodium Benzoate, Acid Violet 43 (Cl 60730).
Vegan, phthalate-free, phosphate-free, sulphate-free, gluten-free, not tested on animals.
This list of ingredients is subject to change, please consult the packaging of the product purchased.