Collistar Rengöring Cleansing Powder-to-Cream

Niacinamide is contained in numerous cosmetics and is extolled with increasing frequency as a genuine beauty miracle. You will find this active ingredient in products such as serums, face creams and even face masks that are designed to keep your skin youthful and fresh. But what exactly is niacinamide, and what effect can it have on your skin?

04 January 2023

Acne marks can occasionally occur with skin conditions like impure skin or acne. They make the complexion look less even and many people find them irritating. But what are acne marks? And how do acne marks occur anyway? We reveal the causes of acne marks and the different methods you can use to remove them.

05 January 2023

Ceramides are used in lots of different cosmetic and skincare products and are a popular active ingredient when it comes to keeping the skin soft and smooth. These ingredients support the natural regeneration of the skin and can improve the skin’s defences against harmful external influences. But how do ceramides work exactly, where do they come from, and how can you use them to improve your complexion?

19 December 2022