Fine to Thick unruly hair types - fairly sensitised Perfect for sensitised or chemically treated hair types Gently cleanses impurities, Does not weight the hair down Delivers anti frizz protection, Restores the integrity of the hair Restores the integrity of the hair Kerastase Discipline Bain Fluidealiste is designed to protect your hair against frizz and humidity for up to 72 hours. This shampoo is more than just a simple cleanser, it will gently cleanse away impurities without weighing down the hair, whilst the pro-keratin formula restores and re-establishes the integrity of the hair. Kerastase Discipline Bain Fluidealiste is enriched with amino acids, a wheat protein derivative and ceramide R which smooths and strengthens the hair and creating an even surface and a hydrophobic layer which protects the hair from humidity. Your hair will be left with natural movement, a soft texture and a frizz-free finish.