This is a pretty bad burn from a hot grill – probably would have been 2nd degree burn. The Before photo was taken about 10 min after the burn, then we applied Delta-5® twice (2 hours apart). The After photo was 18 hours later (with no further application of the product). The pain was significant until soon after the 2nd application. He used ice for the first 2 hours too, then no further ice. What is quite significant is how the pain is completely gone 2 hours after this bad burn. We will apply it again today.