After the treatment, your skin will feel like it has a sunburn but this typically resolves in less than 24 hours. Your skin may be slightly pink and there may be some mild swelling. This usually resolved within 1 to 3 hours but occasionally may linger for a day. There may be slight darkening (bronzing) of the skin noticeable for 3 to 10 days post-treatment. For most people, this treatment has virtually no downtime.