Olaplex No.4 Fine Bond Maintenance™ Volumizing and Strengthening Hair Shampoo

What it is: An ultra-light, highly concentrated fine-hair shampoo to volumize and prevent and care for damage.

Hair Texture: Straight, Wavy, Curly, and Coily

Hair Type: Fine

Hair Concerns:
- Volumizing

Key Benefits: 
- Strengthens and protects hair

- Gently cleanses without stripping

- Removes buildup to help volumize and lift at the roots

Highlighted Ingredients:
- Flexible Polymers: Provide volume and lift at the root.

- Low Molecular Weight Hyaluronic Acid: Promotes soft, hydrated hair.

- Hydra-Balancing Matrix: Leaves fine hair weightlessly clean and hydrated without over-conditioning.

Ingredient Callouts: Free of parabens, formaldehydes, phthalates, mineral oil, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also vegan and cruelty-free.

What Else You Need to Know: This shampoo for fine hair gently removes buildup to leave hair clean and soft with lasting volume, body, and bounce—never weighed down or dried out. It is clinically shown to strengthen and prevent and care for damage from everyday elements and styling.

Clinical Results: When used with No.5FINE Bond Maintenance® Conditioner:

- 2X volume

- 2X strength

- Doubles hair volume instantly and all day

- 60% reduction in breakage