Niacin Serum 20% contains, as already announced, a high concentration of niacinamide (20%). It is, like everything from this German brand formulated by a dermatologist, very powerful. This product is also very well tolerated and can be used morning and night, because it is not photosensitive.
Why should it be part of your routine? Because it is very versatile: reinforces and protects the skin barrier, lightens blemishes, unifies tone and texture, improves pores and regulates sebum, in addition to protecting the skin. The Niacin Serum 20% is enriched with copper ions that strengthen collagen and we already know what we want from that ingredient. The appearance, immediately, is fresher and more vital. Pay attention to the Laconicum team: they are incredible.