COSRX Serum & Essence

The active ingredient tranexamic acid is frequently used in medicine and was originally developed to treat haemorrhages. Tranexamic acid has now also found its way into skincare and is a popular active ingredient in cosmetics and skincare products alike. The ingredient is particularly popular in facial care due to its neutralising and soothing properties.

09 May 2025

Squalane absorbs quickly, has an antioxidant effect and can be used on its own as well as mixed into your skin cream. As a natural component of our skin’s sebum, it is suitable for every skin type and provides a fantastic glow. In addition, this vegan active ingredient has a silky feel, entirely without oily residue. Does it sound too good to be true? We have taken a close look at the popular oil.

19 October 2023

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