Good skin on prom night is mostly the result of doing less, consistently, for longer. The biggest mistakes happen when someone panics two weeks out and tries five new products at once. This page lays out a realistic 90-day plan, what to avoid as prom gets close, how to prepare the skin a backless dress will show, and what to do about a breakout the week of.
A note before you start. This page is general information, drawn from the American Academy of Dermatology. It is not medical advice. If you have a skin condition, use prescription treatment or have acne that hurts or scars, the person to talk to is a board-certified dermatologist, and the earlier the better.
The plan at a glance
| When | Focus |
|---|---|
| About 90 days out | Settle on a simple routine. Book a dermatologist if acne bothers you. |
| 6 to 8 weeks out | Judge whether what you started is working. Start on body skin. |
| The last month | No new products. No harsh treatments. |
| Prom week | Keep everything the same. Handle any breakout gently. |
| Prom day | Cleanse, moisturize, sunscreen if you will be outside. |
The prom beauty prep timeline shows where facials, peels and hair removal fit into the same calendar.
About 90 days out, keep it simple
Three months sounds early. It is not. The AAD says to give an acne product six to eight weeks before deciding whether it works, and that it can take three to four months to see clearing. If you want to try something new, now is the time, because there is still room to switch if it does not suit you.
A simple routine is enough for most people. A gentle cleanser, twice a day. A moisturizer. Sunscreen during the day. The AAD recommends washing your face when you wake up, before bed and after sweating, and warns that washing more than that can irritate skin and lead to more breakouts.
Look for products labeled non-comedogenic or won't clog pores. The AAD recommends that label on makeup, sunscreen, skin care and hair care, since some products contain oil or other ingredients that can trigger breakouts.
Test before you commit
Before you put a new product on your face, test it. The AAD suggests applying it to a quarter-sized spot on your inner arm or the crease of your elbow twice a day for seven to ten days. If the skin turns red, itchy or swollen, wash it off and do not use the product again. Two weeks of testing is another reason to start early.
Gentle beats harsh
It is tempting to scrub a breakout away. The AAD says scrubbing can irritate skin and make acne flare, and that drying skin out with astringents or rubbing alcohol backfires too. Use your fingertips, rinse, and pat dry with a clean towel.
For darker skin tones, gentleness matters even more. The AAD notes that dark spots left behind by acne can last much longer than the breakout that caused them. Treating acne early, and not picking, is the best way to avoid spots that are still there on prom night.
Six to eight weeks out, check in and start on body skin
By now you can tell whether your routine is working. If it is, keep going. If it is not, this is the last sensible point to make a change or see a dermatologist.
This is also when to think about the skin your dress will show. Open backs, low backs, strapless and off-the-shoulder styles put your back, chest and shoulders in every photo.
Back and chest breakouts
The AAD's advice on back acne starts with a benzoyl peroxide wash, used daily, and says it works best left on the skin for two to five minutes before rinsing. It notes that a 5.3 percent formula is less likely to irritate than stronger ones, and that results take six to eight weeks.
One warning matters a lot for prom. The AAD notes that benzoyl peroxide bleaches fabric. Rinse it off completely, use white towels, and keep it well away from your dress, especially in the days right before prom. Do not apply it to your chest or back on prom day.
The AAD also recommends showering and changing as soon as you can after sweating, wearing loose cotton or sweat-wicking clothes to work out, and avoiding things that rub your back, such as backpacks.
Hairline breakouts
If you break out along your forehead and temples, your hair products may be part of the reason. The AAD calls this pomade acne. It suggests switching to a hair product made with water or glycerin rather than oil, or applying oils only to the middle of your scalp and the ends of your hair. If you plan to wear your hair up for prom, this is worth sorting out early.
The last month, change nothing
Whatever you are using now is what you use until prom. That includes new acne products, new serums and the face mask a friend swears by. The AAD warns that trying a new acne treatment every week or so can irritate skin and cause breakouts.
Skip anything that makes skin peel or turn red in the last few weeks, and give any facial plenty of space before the dance. The beauty timeline covers the timing for peels, facials, waxing and threading.
And do not do your own extractions. The AAD warns that squeezing a breakout can push what is inside deeper into the skin.
Prom week, if a breakout shows up
It happens to almost everyone. Stay calm, and do not reach for every product in the bathroom.
- Do not pop it. The AAD says picking or squeezing a deep pimple can make it more noticeable and raises the risk of infection, discoloration and scarring.
- Use a warm compress. For a deep, painful pimple, the AAD suggests a clean washcloth soaked in hot water, held on the spot for 10 to 15 minutes, three times a day.
- Treat it lightly. The AAD lists over-the-counter options such as benzoyl peroxide and salicylic acid, and hydrocolloid acne patches, and stresses applying only a thin layer, since too much irritates skin further.
- Cover it with makeup on the day. A non-comedogenic concealer that matches your skin works better than layers of foundation. The AAD notes that mineral makeup can do a good job of hiding dark spots.
If a deep pimple does not improve, or several appear, the AAD says a board-certified dermatologist can offer stronger treatment. Call early in the week rather than the day before.
Prom day
Cleanse gently, moisturize, and let it sink in before makeup. If you will be outside for photos, the AAD recommends a broad-spectrum, water-resistant sunscreen of SPF 30 or higher on uncovered skin. Remember that self-tanner does not protect you from the sun.
At the end of the night, take your makeup off before bed. The AAD says even non-comedogenic makeup can cause breakouts if you sleep in it. A makeup remover wipe is fine if you are exhausted.
For the makeup that goes on top, see our guide to prom makeup. And if you are thinking about a tan, read spray tans and self-tanner for prom first.