Smooth, sleek, and strong are all simpler than ever thanks to the essential conditioners and effortless spritz-on application of It’s a 10 Miracle Leave-In Conditioner Plus Keratin. This lightweight, deliciously-smelling conditioner penetrates deep into the hair shaft to rebuild dry and damaged hair from the inside out. Hair’s 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 your hair type, this hard working helper gives curls soft, frizz-free definition and makes straight styles mirror-smooth, all while making your hair healthier with every application.