For normal and brittle hair and for sensitive scalps. Suitable for children. Kerium Extremely Mild with thermal water from La Roche-Posay to protect the scalp. Kerium Extrem Mild contains soothing thermal water from La Roche-Posay, an active ingredient that soothes sensitive and itchy scalps. Polysorbate 21 is particularly gentle on hair and scalp. Results: Cleanses particularly mildly, protects and soothes the scalp. Gives lightness, shine and suppleness. ph-skin neutral. application: Frequent hair washing. Apply to damp hair, massage gently into the scalp, rinse thoroughly.