We use it like this in Korea!! October 18 2025, by numberskin Unlock Your Inner Radiance: A Deep Dive into Beauty of Joseon's Glow Serum (Propolis + Niacinamide) Glow Serum: Propolis + Niacinamide 30ml (Beauty of Joseon) Korean consumers rated it like this!! In Korea, the Beauty of Joseon Glow Serum... Read more