Infused with keratin oil is designed for damaged & dry hair; nourishing and strengthen for healthy hair | This weightless smoothing hair repair serum helps resist breakage while adding softness and shine | Use on dry hair for conditioning of ends, frizz management and shine | On towel-dried hair, dispense oil into palms and fingers and apply from mid to ends, amount dependent on hair thickness and length | Color safe; free of sulfates, parabens and gluten