Beauty of Joseon Glow Serum Propolis and Niacinamide Hydrating Facial Soothing Moisturizer 30ml, 1 fl.ozKey Ingredients 60% Propolis extract There is a record that women in the Joseon Dynasty used honey and grain powder as a wash off mask pack to care for their skin. As a skincare ingredient, proplis extract is effective for hydrating the skin and relieving sensitive skin. 2% Niacinamide Niacinamide takes the lead in managing sebum, keeping your skin's oil and moisture perfectly balanced. Say goodbye to excess shine and hello to confident radiance.