No.4 Curl Bond Shaper Hydrating Curl Shampoo

The OLAPLEX No.4 Curl Bond Shaper Hydrating Curl Shampoo is a multi-action shampoo that delivers stronger, more defined, and more hydrated coils, curls, and waves in one use.

• Instantly strong hair and less breakage in one use
• Infinitely defined curls
• 7 Days of Hydrated curls instantly
• 50% less frizz, even in high humidity
• 96% agree hair was easier to detangle**

**Based on a consumer study of 75 participants

When N°.4CURL & N°.5CURL are used as a system.

Apply to wet hair. Lather. Rinse. Follow with N°.5CURL BOND SHAPER™ CURL HYDRATING CONDITIONER or OLAPLEX mask of choice. Avoid contact with the eyes.

Patented 3D Bond Shaper™ Technology builds disulfide bonds from 6 points in multiple directions to repair, strengthen, and define coils and curls.

Hydra-Define Technology™ Positively charged hyaluronic acid complex neutralises points of damage, sealing the cuticle to lock in smoothing hydration and block frizz-forming humidity.

Natural Oil Blend Nourishing Avocado and Sunflower oils impart moisture, softness, and definition.

Free of Protein, Silicones, Sulfates, SLS/SLES, Phthalates, Phosphates, MIC/MIT, and parabens.