Leonor Greyl Serum de Soie Sublimateur is a daily-use styling serum for all hair types. Formulated with Silk Proteins for silky-smooth hair, and specially selected Plant Oils for increased flexibility and manageability. Used on damp hair, Serum de Soie will detangle, used on dry hair it will smooth and condition. In all cases it works to protect and nourish your hair without weighing it down. This is the perfect formula for bringing out the beauty in your hair, whatever your hair type, on a daily basis. It creates the kind of sleekness that helps achieve all hairstyles. Serum de Soie facilitates blow-drying for a smoothed down look, while at the same time protects the hair, or naturally restructures curls. In all cases, it prevents frizz.