Good questions because aftercare is actually pretty important for getting the best results and avoiding complications. The downtime is minimal, which is great, but you do need to follow some precautions. For the first day or two after treatment, you should avoid intense exercise that causes sweating, hot baths or showers, saunas, and direct sun exposure. These activities can irritate the treated skin. Swimming in chlorinated pools is also something to skip for a few days. Most people can return to normal daily activities immediately, so you don't need to take time off work or anything like that. In terms of ongoing aftercare, sun protection is crucial because the treated areas are more sensitive to sunburn, so use SPF every single day for at least a couple weeks after your session.