Olaplex No.4 Fine Bond Maintenance Volumizing and Strengthening Hair Shampoo - 8.5 fl. oz.

Olaplex No.4 Fine Bond Maintenance Volumizing and Strengthening Shampoo is an ultra-light, highly concentrated formula specifically designed for fine hair. This shampoo gently cleanses without stripping, effectively removing buildup to help volumize and lift at the roots. It strengthens and protects hair while preventing and caring for damage. The formula is suitable for straight, wavy, curly, and coily hair textures. Key ingredients include Flexible Polymers that provide volume and lift at the root, Low Molecular Weight Hyaluronic Acid to promote soft, hydrated hair, and a Hydra-Balancing Matrix that leaves fine hair weightlessly clean and hydrated without over-conditioning. The product is free of parabens, formaldehydes, phthalates, mineral oil, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, and triclosan. It contains less than one percent synthetic fragrance and is cruelty-free. The size is 8.5 fluid ounces.

This item is guaranteed to be fresh for at least 60 days from: 02/11/2026