With mild or medium-strength chemical peels, you will be able to resume normal activities immediately after treatment. The treated skin will be red, swollen, and flaky within a few days after treatment. Browning may also occur. It can feel similar to a sun burn. Peeling can last two to three days in most people. You may not feel comfortable going out in public during this time. However, this depends on each person's preference. The entire healing process can take 7 to 10 days. At that point, it is ok to use high-quality, hypoallergenic makeup, with strong UV protection. This can help to cover up remaining pink-ish hues.