One of our all-time favourite skincare brands, Bioderma, is launching a new range of products directly targeting dehydrated skin. Dehydration (caused by a lack of water in the skin; as opposed to dryness which is the result of a lack of oil) is something that affects most of us to one degree or another but is easily rectified with the right treatment. These products usually contain humectants like hyaluronic acid or glycerin which help the skin to retain water, but Hydrabio, Bioderma’s targeted new range, uses a different approach. Aquagenium®, which is found in the full range of Hydrabio products,…