A lightweight conditioner for fine hair, clinically tested, that hydrates and helps create long-lasting volume. Benefits: hydrates and nourishes without weighing hair down, detangles and smooths, helps create body, volume, and lasting elasticity. Clinically tested to repair, prevent future damage, and strengthen hair. Ingredients:. Flexible polymers help provide volume and lift at the roots.. Low molecular weight hyaluronic acid promotes soft, hydrated hair.. Hydra-balancing matrix keeps fine hair clean and hydrated without weighing it down or over-conditioning.