Most patients return to normal activities on the same day as their treatment. Occasionally, the area that is treated with the laser may be reddened, bruised or swollen for an hour or a few days, but camouflage cosmetics are usually able to conceal any evidence of treatment.  Typically, most treatments show little or no sign that you had anything done at all.  A mild reddening for 1-3 hours is the most common after-effect.  Additionally, any post-treatment discomfort can usually be relieved with extra-strength Tylenol. Your doctor may prescribe a stronger medication depending on the procedure. A topical antibiotic such as Bacitracin may also be recommended for the treatment area.