Discover the best orthodontic wax for braces in the UK. Expert guide to dental wax application, safety, alternatives and managing discomfort.

November 28, 2025

If you’ve taken the plunge and started your orthodontic treatment, you’ll know that new braces can feel quite strange at first. If you’re experiencing discomfort from braces during those first few days (or even up to a week after fitting or orthodontic adjustments), know that it’s normal. Your mouth simply needs time to get used to your new braces, and that adjustment period is to be expected.

The good news is that orthodontic wax is one of the simplest problem-solving tools you’ll encounter on your journey to a new smile, as it provides immediate relief when you need it most. This complete guide will teach you how to use orthodontic wax effectively, so you can get back to focusing on your smile transformation rather than any temporary discomfort.

What is orthodontic wax? Understanding the protective barrier

Dental wax (sometimes called braces wax) is a soft, pliable material designed specifically for use with fitted braces. Its main job is to create a protective barrier between your braces and the sensitive soft tissues in your mouth – your cheeks, lips and gums. Think of it as a gentle cushion between your orthodontic hardware and your mouth.

This barrier between your braces and tissues does something rather clever: It reduces irritation and stops sores and ulcers from developing before they even start. This is because the wax creates a smooth surface over any rough or sharp parts that might be causing trouble.

Composition and safety

Now, you might be wondering what this magical substance is actually made of. Dental wax products are made from safe, non-toxic and hypoallergenic natural waxes. The most common types include paraffin wax, beeswax, or carnauba wax, a natural wax that comes from the leaves of the carnauba palm tree. Dental wax comes in standard unflavoured versions or, if you prefer, flavoured variations like mint.

The clever bit? The wax becomes pliable when you warm it between your fingers, making it easy to mould exactly where you need it.

A common worry we’ve heard is, what if you accidentally swallow wax? If this happens, don’t panic. The wax is non-toxic and safe to use. If you do happen to swallow some, it will likely simply pass through your digestive system without causing any harm. So, the wax helps protect your mouth, and it won’t hurt you if a bit gets swallowed.

When and where to apply wax for relief

The best time to use wax

Wax is absolutely invaluable during those first few weeks when you’re adjusting to your braces. You shouldn’t need to use wax throughout your time living with braces – just while your mouth is getting used to things. If possible, try to apply it before an area becomes painfully sore. Prevention is always better than cure.

Specific situations where wax can provide immediate relief

1. Rubbing and friction: Use wax for braces whenever a section starts to rub against the inside of your mouth, causing discomfort. This is particularly common with brackets on your back teeth.

2. Protruding wires: If your archwire shifts or pokes out (which can happen after an orthodontic adjustment), you can apply a piece of wax temporarily to stop the irritation until your orthodontist can trim it properly.

3. Loose components: Sometimes a bracket or wire comes loose, and you have a dental emergency. Use wax to secure it in place until a professional can fix it. Think of it as a temporary holding solution.

4. Other orthodontic appliances: While we mainly think of wax for fixed braces, it’s also useful for the edges of braces or clear aligners (like Invisalign) that feel rough. It can even cover sharp areas if a fixed retainer breaks.

Remember, wax is your first line of defence, but it’s only a temporary solution. If the discomfort persists or the issue seems more serious, you must contact your orthodontist. Don’t try to soldier through ongoing braces pain when professional help is just a phone call away.

How to apply orthodontic wax: A step-by-step guide

Getting the application right makes all the difference. Here’s exactly how to do it:

Step 1: Prepare and clean

Wash your hands thoroughly with soap and water. This keeps bacteria away from your mouth. Then, clean braces and teeth by brushing and flossing to remove any food particles. A clean surface is essential for the wax to stick properly.

Step 2: Dry the area

This step is crucial. Use a tissue or cotton swab to dry the troublesome spot, whether that’s a bracket or wire. The wax sticks much better to a dry surface and will last longer too.

Step 3: Portion the wax

Pinch off a small piece of orthodontic wax, typically about the size of a pea or popcorn kernel. You really don’t need much. Less is often more here.

Step 4: Soften and roll

Roll the wax between your fingers for approximately five seconds. You’ll feel it become soft, pliable and easy to mould. The warmth from your hands does the work.

Step 5: Application

Gently press the wax firmly onto the braces. Specifically, press it onto the bracket or wire that’s causing the irritation. Mould it until it’s smooth, making sure you’ve completely covered the sharp or rough edge. When done properly, this creates a smooth surface that feels immediately more comfortable.

Step 6: Maintenance check

Give it a gentle prod to check its stability and ensure it’s securely in place. If you’ve applied it correctly, you should notice an instant reduction in friction. Job done.

Daily management: Eating, sleeping and hygiene

Eating and drinking with wax

It’s not recommended to eat with wax on braces, so you’ll need to remove the wax before meals. This is because food particles can get trapped underneath, promoting bacteria and plaque growth. After eating and cleaning your teeth thoroughly, reapply fresh wax.

You can drink water while the wax is on without any problems. Just avoid hot drinks, which may soften or melt the wax, causing it to fall off at an inconvenient moment.

Note that certain types of food should be avoided altogether during your treatment, such as:

  • Sticky foods like chewing gum, caramel and toffee
  • Hard foods such as nuts, tough meats, crusty bread and boiled sweets

These can dislodge the wax or even damage your orthodontic appliances.

Sleeping and overnight use

Can you sleep with orthodontic wax applied? Yes, absolutely. In fact, it’s often recommended. Leave wax on overnight to prevent abrasion injuries, which commonly occur due to constant rubbing while you’re asleep. Your mouth doesn’t stop moving just because you’re unconscious.

If you tend to sleep on your stomach or side, try sleeping on your back to minimise contact between your braces and the inside of your mouth.

Replacement and removal

You should replace the wax regularly – at least twice daily. Put fresh wax on after meals and brushing. Never keep the same piece for more than two days due to bacterial buildup. If wax falls off or gets dirty, replace it immediately. Good dental care means staying on top of this.

To remove the wax, simply peel it off gently with your fingers. If it’s being stubborn and won’t budge, you can use dental floss or an interdental brush to help dislodge it.

Troubleshooting: Alternatives and professional help

When to seek professional guidance

Orthodontic wax is a simple tool, but it’s not a cure for structural issues. If you’re still wondering how to use wax correctly, or if the discomfort persists for more than a few days despite your best efforts, it may signal something more serious, like a broken bracket or wire that needs professional attention.

Contact your orthodontist immediately if:

  • Pain continues despite using wax properly
  • You suspect you’re having an allergic reaction
  • A component of your brace appears damaged or has come loose entirely

Managing persistent soreness

For lingering soreness, there are a few things you can try alongside your wax:

Saltwater rinses: Mix one teaspoon of salt in eight ounces of warm water. Swish it around your mouth to soothe swollen gums and aid healing. It’s simple but remarkably effective.

Over-the-counter oral gels: Products containing benzocaine can offer quick pain relief for those particularly tender spots.

Orthodontic wax alternatives

If discomfort remains, or if you discover you have an allergy to traditional wax, don’t worry. There are other types of dental products available:

  • Silicone-based dental guards or covers: These are often more durable and adhere better than traditional paraffin wax, staying on longer throughout the day.
  • Orthodontic gel pads or comfort strips: These provide a cushioned barrier over a broader area, which some patients find more comfortable.

It’s worth noting that the British Orthodontic Society advises that fixed retainers can be temporarily covered with wax if the edges hurt. So wax isn’t just for the active treatment phase. It can help make your orthodontic experience more comfortable at various stages.

Let us help you achieve your dream smile, comfortably

Orthodontic wax is genuinely key to reducing initial pain and helping your mouth adjust during those first days of wearing braces. Remember, proper application makes all the difference, as a clean, dry surface and pea-sized amounts are your recipe for success.

Using wax alongside high-quality orthodontic dental care and good oral hygiene will make your treatment experience much smoother. Before you know it, you’ll be focused entirely on your transforming smile rather than any temporary discomfort. The wax creates a smooth transition period while your mouth adapts, and then you’ll barely remember needing it.

If you have persistent concerns about discomfort from braces or getting used to your treatment, Hampstead Orthodontic Practice is here to help. Book a FREE consultation with our team, and we’ll make sure your orthodontic journey is as comfortable as possible.

FAQs

Can I eat with orthodontic wax on my braces?

No, you should remove the wax before eating. Food particles can get trapped underneath, promoting bacterial growth. Simply take it off before meals, brush your teeth, then reapply fresh wax afterwards.

Is it safe to sleep with braces wax in my mouth?

Absolutely. Sleeping with wax on is not only safe but often recommended. It prevents abrasion injuries from constant rubbing while you sleep, especially if you’re a stomach or side sleeper.

What should I do if the wax keeps falling off?

Make sure you’re drying the bracket or wire thoroughly before applying the wax. A dry surface is essential for proper adhesion. If it still won’t stick, you might be using too large a piece. Try a smaller, pea-sized amount and warm it well between your fingers first.

Are there alternatives to traditional orthodontic wax?

Yes. Silicone-based dental guards tend to be more durable and stick better than paraffin wax. You can also try orthodontic gel pads or comfort strips, which provide cushioned coverage over broader areas.

How long should I keep the same piece of wax on?

Replace your wax at least twice daily – after meals and brushing. Never keep the same piece for more than two days due to bacteria buildup. If it falls off or gets dirty, replace it immediately.