CHI Infra Silk Infusion: Moisture, Shine, and Protection for All Hair Types Revitalize and strengthen your hair with CHI Infra Silk Infusion. This lightweight, alcohol-free reconstructing treatment is enriched with pure natural silk, wheat, and soy proteins to leave your hair with incredible softness, manageability, and shine. Say goodbye to build-up and hello to healthier hair with this unique formula that fights against frizz, static, and environmental damage. Suitable for all hair types, this leave-in treatment can also be used to moisturize your skin. Repair and protect your hair with CHI Infra Silk Infusion - now alcohol-free and free of harmful chemicals like sulfates, parabens, and gluten. Simply apply a small amount to damp or dry hair, work it evenly from midshaft to ends, and proceed with your desired styling method.