In this article you will find out why a vitamin C serum is considered one of the most valuable and effective active ingredient serums and why it belongs in a good care routine for every skin type.
An even, radiant complexion, fewer wrinkles, pimples and pigment spots: niacinamide is one of the most popular, most effective and skin-friendly active ingredients in cosmetics.
Skin impurities usually occur during periods of hormonal fluctuations. Unpleasant pimples, blackheads and even acne are a plague in puberty.