Product Info
A multi-action shampoo for stronger, more defined, and more hydrated coils, curls, and waves in one use.
N°4CURL Bond Shaper™ Hydrating Curl Shampoo works on a molecular level to strengthen, define, and hydrate curls and coils while helping reduce breakage and protect length over time. Its silky cream-gel formula prevents tangles and removes buildup without stripping.
Patented 3D Bond Shaper Technology builds disulfide bonds to repair, strengthen, and define coils and curls. Hydra-Define Technology neutralizes damage and seals cuticles to lock in hydration and block humidity. A nourishing blend of avocado and sunflower oils adds moisture, softness, and definition.
Suitable for fine, medium, and thick hair with wavy, curly, or coily textures, including all porosity levels. Color-safe and designed to address dryness, damage, split ends, and breakage.
When N°.4CURL and N°.5CURL are used as a system, results include 50% less frizz, even in high humidity.
In a two-week consumer study of 75 people, 96% agreed hair was easier to detangle. Studies also showed seven days of hydrated curls, stronger hair, less breakage, and a defined curl pattern.
Fragrance: Crisp sugared mint, grapefruit zest, and ginger with a grounding base of crushed sage.
Free of parabens, phthalates, mineral oil, and sulfates SLS & SLES. Cruelty-free.
