This concentrate for day and night in a twin-chamber system stabilises stressed skin and maintains the natural acid resistance. During the day calcium stabilises the cornification process and the skin's resistance. Microsilver has an antibacterial effect, alleviates itching and redness and reduces symptoms of inflammation. At night the biomimetic de-stress peptide soothes irritations and reduces overreactions of neurosensitive skin. Hyaluronic acid intensively hydrates the skin. The effect: skin benefits twice by the combined application in the morning and evening. Skin becomes smoother and softer, well-being increases.