A clean slate that sets the stage for stronger, more defined waves, curls, coils, and kinks. This high-performance, sulfate-free shampoo gently removes buildup without stripping, while delivering a surge of moisture and nutrients to deeply nourish hair from within. Powered by amino acids, the formula visibly strengthens strands, improves elasticity, and helps repair signs of damage. Clinically backed WaveMax™ boosts definition and defends against frizz and humidity – for soft, smooth, and beautifully defined texture that lasts. Sulfate Free, Silicone Free, Synthetic Fragrance Free, Phthalate Free, Paraben Free, Non-GMO, Vegan, Cruelty-Free & Gluten Free. | Evolvh Smartcurl Boost And Define Shampoo, 250 ml | Dermstore