Please note that the FDA has a list of approved sunscreen filters that has not been updated in over 15 years. A lot of research into sun protection has happened and wonderful advanced filters have been developed outside of America since that list was last updated. Bondi Sands is a great brand but you may only be seeing availability of the products they make for America. If you are able to find bondi sand hydra specifically, that is the one i am recommending. I cannot speak to their other products with respect to your needs. I think there are companies that do import of Korean sunscreens. Perhaps that would be a better route for you. I recently was in Korea and bought some innisfree sunscreen and really liked the formula.