If you're wondering how do I prepare for a spray tan to make sure you don't end up looking like a streaky mess, you're already on the right track. Most of the heavy lifting happens before you even step into the tanning booth. A great spray tan is 50% the solution the technician uses and 50% how you prepped your skin in the days leading up to it. If you show up with dry patches or a layer of leftover lotion, that bronze glow is going to look patchy before you even leave the salon.
The goal is to create a perfectly smooth, clean canvas. Think of your skin like a wall you're about to paint; if the wall is dusty and peeling, the paint isn't going to stay. Here is exactly what you need to do to get the most out of your session.
The 24-Hour Countdown: Scrub and Shave
The most important step in your preparation happens about 24 hours before your appointment. This is the "exfoliation window." You want to get rid of any dead skin cells that are just sitting on the surface. If the tanning solution hits dead skin, it'll flake off in a couple of days, taking your tan with it.
When you exfoliate, pay extra attention to the "rough" spots: elbows, knees, heels, and ankles. These areas tend to be drier and will soak up way more pigment than the rest of your body, which is how people end up with those tell-tale dark patches. Use an exfoliating mitt or a non-oily scrub. This is a huge deal—if your scrub has oils in it (like many sugar scrubs do), it will leave a film on your skin that acts as a barrier. The tan won't be able to sink in, and you'll be left with spots that didn't take any color at all.
This is also the time to handle any hair removal. Whether you shave or wax, do it at least 24 hours before. If you shave right before your appointment, the tanning solution can settle into your open pores, leaving you with tiny little dark dots all over your legs. Plus, shaving is a form of exfoliation itself, so doing it after your tan will just strip the color away faster.
The Day of Your Appointment: Keep It Clean
On the day of the tan, your mantra should be "less is more." You want your skin to be completely naked. That means no moisturizer, no perfume, and definitely no deodorant.
Most people don't realize that deodorant reacts poorly with spray tan solution. It often turns a weird shade of green or blue once the DHA (the active tanning ingredient) hits it. It's not a look anyone is going for. If you're worried about being "fresh" for your appointment, just give your underarms a quick wipe with a damp cloth right before, but don't put anything back on.
The same goes for makeup. If you want your face tanned, you need to head to the salon with a clean, freshly washed face. If you have foundation or even a light tinted moisturizer on, the tan will sit on top of the makeup rather than your skin. When you wash your face that night, your tan will go down the drain with your makeup.
What to Wear (and What Not to Wear)
Choosing your outfit for a spray tan is a bit of a strategic move. You want the loosest, darkest clothing you own. Think oversized t-shirts, baggy sweatpants, or a loose sundress.
Avoid anything tight like leggings, sports bras, or jeans. These will rub against your skin while the tan is still "setting" and create friction lines. Even the elastic waistband on your leggings can leave a permanent mark in your tan if you put them on too soon.
Also, consider your footwear. Flip-flops are your best friend here. Tight socks and sneakers are a recipe for white ankles. Since the tanning solution might rub off a little on your clothes before your first shower, sticking to dark colors ensures you don't ruin your favorite white loungewear. Most spray tan solutions wash out of cotton, but it's better to be safe than sorry.
Managing Your Beauty Schedule
If you have other beauty appointments on the books, you need to time them correctly. If you're wondering how do I prepare for a spray tan while also getting a pedicure, the answer is: do the pedicure first.
Manicures and pedicures involve soaking, scrubbing, and lotions—all things that will ruin a fresh spray tan. If you get a pedicure after your tan, the technician will likely scrub the tan right off your calves and feet. Get your nails done a day or two before your tan so the polish is fully dry and your skin is ready.
The same goes for hair appointments. Get your hair colored or cut before your tan. Hair dye can stain a fresh tan, and the heavy rinsing at the salon bowl can cause the tan around your hairline to streak.
During the Session: Don't Be Shy
When you actually get to the salon, the technician will likely give you some barrier cream. Do not skip this! You'll want to put a light layer on your palms, the soles of your feet, your cuticles, and maybe a tiny bit on your elbows. This prevents the tan from turning these areas orange or unnaturally dark.
If you're doing a booth tan rather than a custom airbrush, make sure you follow the posing instructions carefully. It feels a little silly to stand like a starfish, but it's the only way to make sure the mist reaches your inner arms and thighs.
The "Marinating" Period
Once the tan is on, you're in the "marinating" phase. This usually lasts anywhere from 2 to 8 hours depending on the type of solution used (rapid vs. traditional). During this time, you have one job: stay dry.
Don't wash your dishes, don't go to the gym, and try not to get caught in the rain. Even a single drop of water can create a streak. If you have a dog that likes to lick your legs, keep them at a distance for a few hours.
You'll also notice you're getting darker and darker as the hours go by. Don't panic—this is usually just the "bronzer" or color guide. This isn't your final color; it's just there so the technician can see where they've sprayed. You'll wash most of that off in the shower, revealing the actual tan underneath.
The First Shower
When it's finally time to rinse, keep it simple. Do not use a loofah, do not use a harsh body wash, and do not wash your hair if you can help it. Just use lukewarm water and your hands to gently rinse off the bronzer until the water runs clear.
When you get out, pat yourself dry with a towel. Do not rub. Rubbing is essentially exfoliation, and you'll rub the tan right off. Once you're dry, this is the time to start moisturizing like crazy. A spray tan loves hydrated skin. Use an oil-free moisturizer twice a day to keep the skin from flaking and to help the tan fade evenly over the next week.
Final Thoughts on Preparation
If you follow these steps, your tan should look natural and last about 7 to 10 days. It sounds like a lot of rules, but once you get into the habit of it, it's pretty straightforward. The main takeaway is to keep your skin clean, exfoliated, and free of any barriers before the session, and then keep it hydrated and pampered afterward.
Preparation really is the secret sauce. You could go to the most expensive celebrity tanner in the world, but if you show up with sweaty skin and old lotion on, it's not going to look good. Take the extra 20 minutes the night before to prep properly—your future bronzed self will thank you.