skin689 FaceFirm Skin

Studies have long since shown: skincare with hyaluronic acid can visibly reduce wrinkles. The reason for this is its ability to bind large quantities of water. This increases the skin’s resilience and fine lines seem to smooth out by themselves. But is every product with hyaluronic acid equally effective? You can read about this and other facts about the number 1 moisture booster in this article.

20 October 2023

Bright sunlight, endless beach days and balmy summer evenings – the warm weather has arrived at last and invites us to enjoy the sun to the fullest. Here, you’ll find out what influence the melanin content of your skin has on sun protection and how to find out your skin type so you can choose the best protection for you.

24 May 2023

Adult acne or acne tarda affects more adults than most people think. It appears post-puberty or after the age of 25 and frequently causes psychological distress. Many women, in particular, suffer from adult acne, which in most cases shows only mild symptoms yet bothers sufferers greatly nevertheless. In this article, you can find out about adult acne causes and what adult acne treatments are available.

06 January 2023