Showering too soon, slathering on the wrong skincare products, and hitting the gym right after are some of the most common mistakes people make after a tanning bed session. What you do in the first few hours matters for both your skin’s health and how long your tan lasts. Here’s what to skip and what to do instead.
Don’t Shower Too Soon
If you used any tanning lotion, bronzer, or accelerator during your session, wait at least 2 to 4 hours before showering. These products need time to fully develop on your skin, and rinsing them off early can leave you with a lighter, uneven result. If you didn’t use any products, showering right away is fine.
When you do shower, use lukewarm water. Hot water strips moisture from skin that’s already been stressed by UV exposure, which speeds up peeling and fading. Keep it brief, pat dry with a towel instead of rubbing, and apply a gentle moisturizer while your skin is still slightly damp.
Skip Harsh Skincare Ingredients
Your post-tanning skincare routine should be as simple as possible. Avoid anything designed to speed up cell turnover, because those products will push your freshly tanned skin cells off faster and leave you with patchy fading. That means no retinoids, no glycolic acid, no salicylic acid, no lactic acid, and no citric acid-based products for several days after your session.
Also steer clear of alcohol-based lotions and toners. They might feel cooling at first, but alcohol dries out UV-exposed skin quickly and can trigger peeling. Synthetic fragrances are another irritant to watch for. Your best bet is a fragrance-free moisturizer with ingredients like aloe vera, hyaluronic acid, vitamin E, or shea butter. These soothe redness, lock in hydration, and help repair the skin’s moisture barrier.
Don’t Exfoliate for Several Days
Physical scrubs and chemical exfoliants both accelerate the shedding of your outermost skin layer, which is exactly where your tan lives. Wait at least 3 to 4 days before exfoliating your body, and 2 to 3 days for your face (facial skin renews faster, so the timeline is shorter). When you do exfoliate, go gentle. A light scrub will help your tan fade evenly rather than in blotches, but anything aggressive will strip it away.
Avoid Exercise and Tight Clothing
Working out right after a tanning session is a recipe for irritation. Sweating on freshly UV-exposed skin can trigger heat rash, a condition where sweat gets trapped between skin layers and causes an itchy, bumpy rash. Friction from tight workout clothes makes it worse, rubbing against sensitized skin and potentially creating streaks or uneven patches in your tan.
For the rest of the day after your session, wear loose, dark-colored clothing made from natural fibers like cotton. Loose fabric reduces sweating and doesn’t pull against the skin. Pay attention to waistbands, bra straps, and socks, since tight elastic in those areas can rub and leave visible marks. A flowy dress or relaxed sweatpants with a cotton top are solid choices.
Don’t Go Back Into the Sun
One of the biggest mistakes is treating a tanning bed session like it has no cumulative effect with natural sunlight. Your skin has already absorbed a dose of UV radiation during your session, and additional sun exposure the same day compounds the damage. If you used a self-tanning product containing DHA (the active ingredient in most bronzers and spray tans), your skin is even more vulnerable. DHA can temporarily increase the formation of damaging molecules called reactive oxygen species for up to 24 hours after application, which accelerates sun-induced skin damage. Minimize direct sun exposure for at least the rest of the day, and if you must be outside, wear sunscreen and protective clothing.
Check Your Medications First
Dozens of common medications make your skin significantly more sensitive to UV light, increasing your risk of a severe burn even from a short tanning session. The FDA lists several categories of drugs that cause this photosensitivity:
- Common painkillers like ibuprofen and naproxen
- Certain antibiotics, including doxycycline and tetracycline
- Antihistamines such as cetirizine (Zyrtec) and diphenhydramine (Benadryl)
- Cholesterol-lowering statins
- Birth control pills and other estrogen-based medications
- Blood pressure diuretics
- Oral acne medications like isotretinoin
- Diabetes medications in the sulfonylurea class
If you take any of these, you may have already burned more than you realize. This isn’t something to sort out after your session. Ideally, check your medication labels before you tan. But if you’re reading this after a session and you’re on one of these drugs, monitor your skin closely for the next 12 to 24 hours.
Don’t Ignore Signs of a Burn
Tanning bed burns can be deceptive. Redness and pain often don’t peak until 12 to 24 hours after exposure, so you might feel fine walking out of the salon and wake up with a serious burn. Mild redness and warmth are common and usually resolve on their own with cool compresses and aloe-based moisturizer.
But certain symptoms signal something more serious. Large blisters, especially on your face or hands, severe swelling, worsening pain despite home care, or blisters that develop pus or red streaks (signs of infection) all warrant medical attention. If you develop a fever over 103°F along with vomiting, confusion, or signs of dehydration, seek care immediately.
Stay Hydrated From the Inside
UV exposure dehydrates your skin from the outside in, and no amount of moisturizer fully compensates if you’re not drinking enough water. Research published in the journal Clinical, Cosmetic and Investigational Dermatology found that people who added roughly 2 liters of water to their daily intake showed measurable improvements in skin hydration within a month. General guidelines recommend about 2.7 liters per day for women and 3.7 liters per day for men (from all sources, including food), but on days you tan, aim for the higher end. Keeping a water bottle with you for the rest of the day after your session is one of the simplest things you can do for your skin’s recovery.