Restore strength with bioderma sebium hydra moisturising and soothing care for skin that has become fragile due to dermatological treatments sebium hydra harnesses moisturising and restructuring active ingredients to relieve feelings of tightness and discomfort all skin types need moisturising even complexions that are prone to oiliness this lightweight care adds moisture without heaviness compensating for the imbalances caused by treatments and harmful external factors powerful soothin