The amount of peeling you experience will depend on the depth of your peel. Light chemical peels may not cause any peeling at all. Your skin might feel slightly rough and you may notice some flaking. This doesn't mean that your peel isn't working. You'll still benefit, regardless. In general, the deeper the treatment, the more peeling you can expect. It's important to follow your aftercare instructions and not rub or pull on the peeling areas. Allowing the skin to slough off naturally will yield the best results with the least amount of irritation.