The Revlon Professional Pro You The Amplifier leave-in conditioner provides an instant dose of intense hydration and nourishment. It gives your hair everything it needs after washing. It will help smooth them, restore their natural shine, renewing the integrity of the struttura. It promotes their regeneration and helps make styling easier. All this in a simple, quick way and without the need for rinsing. Just apply it, wash it, or comb it to take care of the beauty and health of your hair. Try this leave-in conditioner and discover an easy and quick way to regenerate with many other benefits.