Dermatological tests carried out according to international guidelines by means of patch tests and clinical testing have produced no allergic or toxically irritative intolerances for those SIRIDERMA® products tested. Siriderma® alkaline specialist care is proven to maintain and support the natural protective barrier of the skin. At the same time the alkaline pH value of SIRIDERMA® products helps to prevent acidosis of the skin.
SIRIDERMA® care Alkaline special care for problem skin
SIRIDERMA® care Alkaline skin care for a beautiful skin
- Care by Skin Type
- Care Steps
- About Siriderma
- The alkaline concept