This lightweight, deliciously-smelling leave-in penetrates deep into the hair shaft to rebuild dry and damaged hair from the inside out. Hairs most important nutrient, keratin, is a powerhouse of revitalization and can be used straight out of the shower as a detangler or as a heat-protectant spray. No matter the hair type, this hard working helper gives curls soft, frizz-free definition and makes straight styles mirror-smooth, all while making hair healthier with every application.10 Benefits:1. Maintenance of keratin straightening treatments2. Increases styling & manageability3. Perfect for all hair types4. Helps replace lost protein5. Protects the natural keratin in hair6. Protects against heat7. Restores hydration balance8. Detangles, defrizzes & adds shine9. Helps strengthen.