€6.89
The liquid serum with 10 percent niacinamide is particularly suitable for oily and combination skin, reduces enlarged pores and is proven to regulate the skin sebum content.** As a result, it leaves the skin looking smoother, more refined and matte.
** The study was conducted with 30 women with oily or combination skin aged between 18 and 40 years. The serum was applied twice a day over a period of 4 weeks.
