Magnesium Hydro-Biotic light face cream 30ml. Magnesium combined with pre- and post-biotics. helps to relieve redness, irritation and itching as well as dryness and dehydration. The cream also restores the hydrolipidic layer damaged by environmental pollution, rebuilds the skin microflora damaged by artificial preservatives and soothes skin nerves. Suitable for normal and combination skin, also very good for sensitive skin.