Description Beauty Of Joseon Matte Sun Stick was developed with Ramón @glowbyramon, an influencer and cosmetic chemist, as the director. It was created after an extensive collaboration by meticulously going through all the processes that fall under BOJ's brand philosophy of Modern Hanbang skin care. Most sun sticks are focused on use for outdoor activities, but we wanted to bring out the usefulness of sun sticks in our daily lives in bustling cities as well. To get listed SPF and PA protection level, sunscreen should be reapplied every 2-3 hours, but that’s not easy to do all of the time. So, we developed a sun stick with a matte formula that doesn't get clumpy and doesn't feel sticky or greasy even when reapplied several times over makeup.