Dermatology and Hydration. The symptoms: The causes: IWL (insensible water loss) from skin that is naturally dehydrated reaches an abnormally high level when a lack of hygroscopic compounds prevent it from retaining water in the corneal layer. This water loss is aggravated by environmental factors (cold, wind, pollution, UVA rays, harsh, cosmetics or medication known to dry out the skin... Hydraphase - rehydrating skin care treatments with La Roche Posay thermal spring water is naturally rich in selenium, a trace element vital to the protective metabolism of the organism. The water has been clinically proven to demonstrate anti-free radical, anti-irritant, soothing and decongesting properties. It soothes the discomfort associated with dehydrated skin and helps to slow cutaneous aging. |