A serum is something that's nice to have, but the cream is a must-have. This is because the active concentrates supplement the cream with a few, very special, active ingredients that can achieve enormous synergies. This is a decisive skincare plus for anyone who wants to do a bit more – or if the skin simply demands a bit more. Because it needs a freshness boost, has been in dry rooms for too long, or a lifestyle has left its signs. Active ingredients such as the skincare vitamin panthenol then reduce the skin’s stress levels, while hyaluronic acid and urea ensure essential moisture supply. Important: always apply the serum before the cream, so that it can be properly absorbed.