Most patients have little to no downtime, but you might have some pinpoint bleeding, flushing, and mild swelling immediately afterward. These side effects are an expected inflammatory response to the micro-injuries inflicted on your skin, and they should resolve in 24–48 hours.
As you recover, you can encourage healthy healing with gentle skincare. “You want to take care of your skin with mild cleansing, good moisturization, and a mineral-based sunblock,” says Dr. Tanghetti.
A physical sunscreen (featuring titanium dioxide or zinc oxide) with 30+ SPF will help protect your skin, with less potential for irritation than a chemical sunscreen that may enter the microchannels left by the needles.
You can wear makeup the day after treatment, but keep those little puncture marks in mind. Your skin will be more sensitive, and anything you put on it will penetrate more deeply than usual.Â
Talk with your provider about whether you'll need to lay off skin-care products with potent active ingredients (like retinoids, vitamin C serums, exfoliating acids) for a few days, or if there may be some advantage to using certain ingredients while they can be more easily absorbed.