Kerastase - Densifique Masque Densite Replenishing Masque (Hair Visibly Lacking Density)(200ml/6.8oz) A replenishing daily hair mask for hair visibly lacking density Features a lightweight gel texture that will not overload hair Formulated with Hyaluronic acid to draw & retain moisture Blended with Gluco-Peptide that restores a smooth, uniform surface to hair cuticle Loaded with Ceramide to reinforce hair fiber