eCosmetics is an authorized retailer of Philip Kingsley. Density Thickening Conditioner contains a unique blend of Hyper-Branched Polymers and Hydrolyzed Pea Peptides to instantly volumize fine hair. Biomimetic ceramides within this lightweight formula help to replace lost lipids in damaged hair, whilst sealing and smoothing the cuticle to help detangle and improve hair's resistance against everyday threats. Strands are left strengthened against future damage, as well as softer with heightened volume.