Product Details Give your wash day routine a strong foundation. Curls, coils and waves are naturally more fragile, which is why Avedas game-changing Be Curly Advanced Shampoo for curly hair, coily hair and wavy hair replenishes with an essential curl-strengthening peptide derived from plant proteins.; This silicone-free shampoo for curly hair types removes impurities and product build-up from hair and scalp. When used with Be Curly AdvancedConditioner it acts as a defensive shield, enveloping the curl to protect against humidity and instantly reduce frizz*. After one wash day, curl patterns look healthier and more defined*. All curl types: coily (4A4C), curly (3A3C) and wavy (2A2C) All hair types: fine, medium and thick 94% naturally derived**. Vegan. Leaping Bunny Approved. Silicone and sulfate cleanser free. KEY INGREDIENTS Vegan curl-perfecting peptide:Powerful peptide blend derived from hydrolyzed pea and vegetable proteins for stronger curls, coils and wavesPeptid