It’s important that you don’t aggravate skin, scrub, pull or pick at skin or generate any additional heat during the first 48 hours. Your skin will be more susceptible to burning and Post Inflammatory Hyperpigmentation (PIH). Avoid exercise and hot baths for 48 hours. Apply physical sunscreen every day regardless of the weather and sun exposure. Also, avoid the use of harsh exfoliants or active cleansers (such as benzoyl peroxide or salicylic acid, etc) for 2 weeks after your treatment.