Nasal strips work by physically pulling your nostrils open from the outside, reducing airflow resistance so you can breathe more easily through your nose. They’re simple to apply, but getting the placement and skin prep right makes the difference between a strip that stays put all night and one that peels off within an hour.
How Nasal Strips Actually Work
A nasal strip is a small, flexible band with a stiff spring-like structure inside and adhesive on one side. When you press it across the bridge of your nose, the adhesive grips the skin on both sides of your nostrils. The stiff band naturally wants to straighten, and that outward pulling force gently opens the narrowest part of your nasal airway, called the nasal valve. This is the spot where the outer wall of your nose is most likely to collapse inward when you inhale, especially during sleep or heavy breathing.
The strip essentially does two things: it widens the air passage and stiffens the nasal wall so it doesn’t fold in on itself. That combination reduces the resistance air meets on its way into your lungs, which is why people use them for snoring, nighttime congestion, and exercise.
Prep Your Skin First
Nasal strips rely entirely on adhesive contact, so oily or damp skin is their biggest enemy. Before applying a strip, wash your face with a water-based cleanser, paying extra attention to the nose. Rinse thoroughly and pat the area dry with a towel. Don’t rub. You want the skin on your nose bridge completely clean and dry, with no moisturizer, sunscreen, or natural oil left behind.
Skip any lotions or serums on your nose before application. Even a thin layer of product will weaken the bond, and the strip will start lifting at the edges within minutes.
Step-by-Step Application
Peel the strip from its backing and hold it so the adhesive side faces down. The strip has a slight curve to match the shape of your nose.
- Find the right spot. Place the strip across the bridge of your nose, centered between the bony upper part and the soft, fleshy tip. It should sit right at the widest point of your nostrils, straddling the crease where the firm cartilage meets the softer tissue. Too high (on the bone) and it won’t open anything. Too low (on the tip) and it can’t grip properly.
- Press down the center first. Gently press the middle of the strip onto the bridge of your nose to anchor it in place.
- Smooth outward along each side. Run your fingers from the center out toward each nostril, pressing the adhesive tabs firmly against the skin on both sides. Make sure there are no air bubbles or lifted edges.
- Check the fit. When positioned correctly, you should feel a gentle outward pull on both nostrils. If only one side feels like it’s lifting, the strip is off-center. Peel it off and reapply (though a second application will have weaker adhesion).
The strip should sit flat against your skin with no wrinkles. If it buckles or folds, it’s either the wrong size or poorly positioned.
Choosing the Right Size
Most brands offer at least two sizes. A regular strip is roughly 60mm wide by 22mm tall, while a small is about 48mm by 18mm. The right size covers both nostrils without extending past the creases on either side of your nose. If the strip hangs over the edge onto your cheeks, it’s too large and won’t pull effectively. If it barely reaches both nostrils, it’s too small to create meaningful lift.
When you’re between sizes or have oily skin that makes adhesion tricky, go with the larger option. The extra surface area gives the adhesive more to grip. Some brands also offer “extra strength” versions with a stiffer internal band and stronger adhesive for heavier snorers or people with wider nose bridges.
How to Remove Without Irritating Your Skin
Don’t just rip the strip off. The adhesive bonds firmly to skin, and yanking it can leave your nose red and raw. Instead, wash your face with warm water or press a warm, wet washcloth over the strip for 10 to 15 seconds. The warmth and moisture loosen the adhesive. Then slowly peel from one edge, pulling parallel to your skin rather than straight up. If you feel resistance, add more warm water and wait a few more seconds.
People who use strips nightly sometimes notice cumulative irritation. Giving your skin a night off every few days helps, and applying a gentle, fragrance-free moisturizer after removal can soothe any redness.
Skin Reactions to Watch For
Most people tolerate nasal strips without issues, but adhesive-related skin irritation does happen. Reports filed with the FDA describe redness, rawness, and soreness across the nose bridge after using strips, sometimes even in people with no known adhesive allergies. The irritation typically shows up as a red outline matching the shape of the strip.
If your skin reacts, try switching between “clear” and “tan” versions, which sometimes use slightly different adhesive formulas. Persistent redness or broken skin means you should stop using strips until the area heals completely.
When Nasal Strips Help Most
Nasal strips are most effective when your breathing difficulty comes from the structure of your nose rather than deep internal congestion. If your nostrils tend to collapse when you inhale, if you have mild nasal valve narrowing, or if nighttime congestion makes one or both nostrils feel pinched shut, a strip can make a noticeable difference. They’re also useful during colds or allergy flare-ups as a drug-free way to improve airflow alongside other treatments.
For snoring specifically, strips target one common cause: restricted nasal airflow that forces mouth breathing. If your snoring originates from your throat or soft palate rather than your nose, strips are unlikely to help much. A quick test: if you can reduce your snoring by manually holding your nostrils open wider, a nasal strip is worth trying.
Do They Improve Athletic Performance?
You’ll see athletes wearing nasal strips during games and workouts, but the evidence for a performance boost is thin. A systematic review pooling data from multiple studies found no significant improvement in oxygen uptake, heart rate, or how hard exercise feels when healthy individuals wore nasal strips. The strips don’t increase the total amount of oxygen your body absorbs during intense effort, likely because during hard exercise, most people switch to mouth breathing anyway, which bypasses the nasal restriction entirely.
That said, some athletes report that strips feel more comfortable during warmups or lower-intensity training where nasal breathing is still dominant. The benefit is subjective comfort, not measurable performance gain.
Tips for Overnight Use
If you’re using strips primarily for sleep, apply them as the last step in your bedtime routine, after washing your face and brushing your teeth. Avoid touching your nose between washing and applying the strip. Each strip is single-use, so don’t try to reapply one that’s already been worn. The adhesive loses its grip after one session, and a loose strip can end up stuck to your pillow or tangled in your hair.
Position matters more at night than during daytime use because you can’t adjust a strip while you’re asleep. Take an extra few seconds to confirm the placement feels right and both nostrils are being pulled open before you lie down. Sleeping on your back gives the strip the best chance of staying in place, though a well-applied strip should hold through side sleeping too.