Thus is the only spf you will ever need. Zero white cast, works well under makeup, easy to re-apply. I'm on my third tube so far and it's the only spf I reach for. Love that it's available in a duo. I challenge anyone to try this and not love it. If you're not a fan of sunscreen, you need to try this. It's replaced the need for a moisturizer this summer because not only is it Supreme sun protection, it's also brightening, and nourishing. It's perfect. Whom ever is behind product development at Beauty of Joseon.... please keep the hits coming. Please formylate a vitamin C and frolic acid serum to pair with this stunning spf, that would be my dream team duo. I know if Beauty of Joseon were to release a 20% vitamin c serum, it would be fantastic.