The glow rituals hylauraunic acid and vitamin B3 serum is moisture-binding humectants that plump skin with lasting hydration and optimizes collagen levels for a younger appearance. The serum is lightweight and melts right into the skin and gives noticeably soft and moisture-rich skin and provides long term results. Niacinamide is a hero for all skin types including oily, sensitive, and blemish-prone skin. This lightweight and gentle serum help to tackle blemishes and minimize the appearance of large pores.