The ISANA Hydro Booster care capsules increase the moisture content of the skin with regular use demonstrably in 100% of the test tests. Ginkgo vitalizes the skin. Vitamin E has radical-capturing properties and thus supports the protection of the skin against environmental influences. Squalane nourishes the skin supple and soft and supports skin regeneration. Regenerating Ginkgo & Vitamin E dehydrated skin Skin compatibility dermatologically tested In 100% of the testers, a positive effect with regard to skin moisture was demonstrated after 28 days.