improves the strength and elasticity of the hair's internal structure, resulting in healthier, more manageable hair. enhances softness and shine includes technology for Ionic and Catatonic Hydration Interlink. Fits all varieties of hair restores and hydrates the hair's internal structure. increases elasticity and strength Description of the CHI Infra Treatment Product The first hair care line of its kind to use Cationic Hydration Interlink and CHI 44 Ceramic is CHI Infra. By integrating essential moisture and strength into the inner structure of the hair, it gives it both moisture and strength. Hair is healthier, easier to manage, and has a higher sheen after using products. By strengthening the hair's internal structure and increasing its strength and elasticity, CHI Infra Treatment produces healthier, easier-to-manage hair. How to Apply Following a shampoo, the