olaplex no.4 bond maintenance shampoo

Purified water serves as the primary solvent, dissolving other ingredients and providing a stable base for the shampoo. It does not hydrate hair directly but is essential for product consistency.

A mild, sulfate-free surfactant derived from coconut oil, known for creating a dense, creamy foam without stripping hair of moisture. It is well-tolerated by most hair types.

A gentle, amphoteric co-surfactant that enhances lather and cleanses without irritation. It is biodegradable and derived from coconut oil.

A mild, amino acid-based surfactant that cleanses gently and is suitable for frequent use, even on sensitive or damaged hair.

A mild, foaming surfactant that helps cleanse hair without stripping natural oils, leaving hair soft and manageable.

A mild surfactant that helps cleanse while improving hair texture and shine, suitable for daily use.

A natural humectant that draws moisture into the hair, helping to keep it hydrated, soft, and shiny.

Olaplex’s patented active ingredient that seeks out broken disulfide bonds in hair, reconnecting them to restore strength, elasticity, and reduce breakage.

A cationic polymer that coats hair, reducing static, detangling, and improving manageability and shine.

Common salt used to adjust the viscosity of the shampoo, ensuring optimal texture and performance.

A mild acid used to adjust and stabilize the pH of the shampoo, ensuring it is gentle on hair and scalp.

A common preservative that helps prevent bacterial and fungal growth, extending the product’s shelf life.

A widely used preservative effective against bacteria and fungi, generally well-tolerated but may cause rare sensitivity.

A humectant and solvent that helps other ingredients penetrate and keeps hair hydrated.

A form of vitamin E that acts as an antioxidant, helping to protect hair from environmental damage.

A provitamin of B5 that penetrates the hair shaft, strengthening, adding elasticity, and improving shine.