Strengthens & Improves Elasticity: Reinforces the hair's inner structure, enhancing strength and elasticity for healthier, more manageable hair. Protects Color & Adds Shine: Helps protect color while delivering superior shine and softness for vibrant, glossy locks. Advanced Hydration Technology: Powered by Ionic and Catatonic Hydration Interlink technology to deeply nourish and hydrate hair. Clean Formula & Easy Application: Sulfate-free, paraben-free, and gluten-free. Simply apply after shampooing, leave on for 2-5 minutes, and rinse for optimal results. How to Use After shampooing the hair, apply a generous amount of CHI Infra Treatment and work into the hair evenly. Leave on hair for 2 to 5 minutes and rinse thoroughly. Description Enhances the health and manageability of your hair by strengthening its internal structure, boosting both strength and elasticity for more resilient, vibrant locks.