Nº.4 Bond Maintenance Shampoo

Olaplex Nº.4 Bond Maintenance Shampoo is a formula that is highly concentrated, color-safe, and specifically designed to repair, strengthen, and protect hair from daily damage. Its advanced bond-repair technology effectively reduces breakage, tames frizz, and boosts shine while maintaining essential hydration for a healthier scalp. This shampoo produces a luxurious lather, effectively cleansing without stripping, making it suitable for all hair types and best when paired with Olaplex Nº.5 Conditioner. pH balance: 6-6.5 Vegan and Cruelty-free Gluten-free and Nut-free Paraben-free, Sulfate-free, Phthalate-free, Phosphate-free Free of DEA, Aldehydes and Formaldehydes Who is it for? All hair types, especially for those needing clarifying or oil control What does it do? Strengthens and repairs Reduces breakage Highly nourishing and moisturizing How do you use it? Dispense a coin-sized amount and apply to wet hair Lather thoroughly and rinse well Follow with No.5 Bond Maintenance Conditioner