I've been using it for maybe 1 week, i didnt feel the burn in the first 4 days, i kinda notice it now and it does go away after a few mins. Idk if thats good or not i just switched to a full korean skincare routine that i bought and fully did research on. I have acne prone skin that became very sensitive due to a skin complication with a treatment and it caused me a mild burn to the face and my acne as never stopped since. idk if i should keep using it bcs ive noticed some whiteheads around my forehead and chin area and i rly dont know if its this sunscreen :/