What does wart look like after you use freeze away?

After using a freeze-away treatment on a wart, it typically turns white or gray as it freezes. Within a few days, the wart may swell and become red or inflamed. Eventually, it can form a blister or scab, and the wart may fall off after about a week or two as the skin heals. It's important to keep the area clean and monitor for any signs of infection.