Hair masks - 200ml/6.7oz - the cheapest1

SisleyHair Rituel by Sisley Pre-Shampoo Purifying Mask with White Clay 200ml/6.7oz

This pre-shampoo mask helps purify & prepare hair for subsequent treatments | Eliminates pollution & impurities from the scalp & hair | Weightless formula imparts an instant fresh sensation & soothes discomfort | Gentle texture works well with sensitive scalps while soothing & purifying | Visibly leaves