La Roche Posay Kerium Extra Gentle Physiological Shampoo with La Roche-Posay Thermal Spring Water (For Sensitive Scalp) A superb-mild relieving shampoo Formulated with Thermal Spring Water for soothing & anti-irritation properties Blended with Polysorbate 21, an exclusive tolerance optimiser Shields hair even in the presence of hard water Leaves scalp calm, comfortable & hair supple, light, lustrous To use: Apply to damp hair, gently massage scalp & rinse well. Can be used alone or in combination with capillary treatments. Ideal for frequent use )