Kerastase Densifique Bain Densite is the ideal product to use for hair fiber that is visibly lacking density. It can add additional body thickness to a person’s hair, without weighing it down. Densifique Bain Densite supplies substance and tone to the hair, in addition to awakening dormant bulbs. This product will help give the hair a plump look and plenty of bounce. It is best to use Densifique Bain Densite on wet hair. Make sure the product is applied to the hair thoroughly and then rinsed. It has been tested under dermatological conditions.