How to care for your tooth gem: complete aftercare guide

Q: How long does a Swarovski tooth gem last?

A Swarovski tooth gem applied with professional dental composite lasts on average 4 to 6 months, and up to 12 months or more with rigorous care. Duration depends on the application technique (the 2-step technique offers better retention), on oral hygiene, and on eating habits. An 18K gold piece can last 1 to 2 years or more.

Q: What to do if my tooth gem detaches?

Do not attempt to re-bond it yourself. If the gem moves or partially detaches, see your dentist for a safe removal of the remaining composite. You can then have a new gem applied by your professional technician. We recommend waiting 2 to 3 days between removal and a new application.

Q: Should you tell your dentist you wear a tooth gem?

Yes, always. Tell your dentist at every visit (scaling, annual check-up). They can adapt their instruments to avoid dislodging the gem, check the composite's state, and ensure there's no plaque buildup around the gem.

April 10, 2026 7 min read

How long does a tooth gem last and how can you make it last longer?

A tooth gem applied by a professional with certified dental composite lasts on average 4 to 6 months, and up to 1 year or more with rigorous care. The main advice: brush your teeth normally with a soft-bristle toothbrush and avoid biting hard food directly on the decorated tooth. This complete guide explains everything you need to know to maximize the lifespan of your Swarovski tooth gem or 18K gold jewelry.

Why is post-application care so important?

Applying a tooth gem relies on a dental bonding technique identical to the one dentists use for conservative treatments. The dental composite light-cured with a UV lamp creates a solid bond that nevertheless remains sensitive to certain external factors.

According to a study published on PubMed (PMID 15352856), the quality of composite adhesion to the tooth enamel directly depends on post-operative maintenance conditions. Our experience shows that a customer who strictly follows the aftercare advice keeps their tooth gem 2 to 5 times longer than one who doesn't pay attention.

Research by Lazy et al. (PMID 28141613) confirms that resin-based composites undergo accelerated degradation in an acidic environment, which reinforces the importance of diet in the lifespan of your tooth jewelry.

What daily hygiene rules should you follow?

Good news: caring for a tooth gem does not require a complicated routine. You just need to slightly adapt your oral hygiene habits recommended by the WHO.

How should you brush your teeth with a tooth gem?

Soft or extra-soft bristle toothbrush: use gentle, circular motions around the gem. Avoid hard-bristled brushes that could detach the composite
Electric toothbrush: not recommended directly on the gem. Vibrations can weaken adhesion. Use it on other teeth and switch to manual mode on the decorated tooth
Non-abrasive toothpaste: avoid whitening toothpastes with activated charcoal or microbeads. Prefer a classic fluoride toothpaste
Frequency: brush at least twice a day, as recommended by the World Health Organization

Can you use floss and mouthwash?

Dental floss: yes, without restriction. The gem is bonded to the visible face of the tooth (buccal side), and floss passes between teeth without risk
Mouthwash: compatible, it complements hygiene. Avoid high-alcohol mouthwashes that can alter the composite over time (PMID 19138078)
Water flosser (oral irrigator): usable, but set the pressure to minimum near the gem

Which foods and habits should you avoid?

Our customers report that most detachments happen due to eating habits or repeated gestures. Here's the summary table:

Category	Avoid / Be careful	Safe / OK
Hard foods	Raw apples, raw carrots, nuts, ice cubes, hard candy (biting directly on the decorated tooth)	Cut into pieces and eat on the opposite side
Sticky foods	Caramel, chewing gum, soft candy, licorice, nougat	Chocolate, cakes, soft cookies
Acidic drinks	Sodas, pure lemon juice, vinegar, energy drinks (excessive consumption)	Water, tea, coffee, diluted fruit juices (moderate consumption)
Habits	Biting nails, chewing pens, opening packages with teeth	Eating normally, kissing, speaking, singing
Hygiene products	Abrasive toothpaste, activated charcoal, highly alcoholic mouthwash	Classic fluoride toothpaste, mild mouthwash, floss
Dental care	Tooth whitening over the gem, aggressive scaling without warning the dentist	Routine scaling (warn your dentist), routine check-ups

Our experts' tip: the first 24 hours after application are crucial. Avoid hot, hard, acidic, and sticky foods during this period to let the composite reach its maximum hardness.

How long does a tooth gem last depending on the material?

The lifespan of your tooth gem depends on the chosen material, the application technique, and your care routine. According to a study on dental composite durability (PMID 25843258), modern resins offer stable enamel adhesion for 6 to 24 months under normal conditions.

Material	Average duration	With optimal care	Key factor
Swarovski crystal	4–6 months	6–12 months+	Soft brush, no sticky foods
Synthetic opal	4–6 months	6–12 months	Porous surface, sensitive to acids
18K gold	6–12 months	1–2 years+	Biocompatible, corrosion resistant

Our experience shows that certified Swarovski crystals applied with the 2-step technique (etching + composite) offer significantly better retention than consumer 1-step kits. This is the technique taught in our professional training programs.

When should you consult a dentist?

Even though a tooth gem is an aesthetic accessory that's safe when applied correctly, some situations require a dentist visit. Removing a tooth gem is a procedure reserved for the dentist in most European countries, and always requires proper tools to avoid damaging the enamel.

Situation	Urgency	Recommended action
The gem moves or partially detaches	Moderate	See your dentist for a clean removal. Never pull on it yourself
Persistent pain or sensitivity	Urgent	Quick consultation to check the enamel and gum state
Swelling or redness of the gum around the gem	Urgent	Possible plaque buildup. The dentist will clean and assess
Visible tartar buildup around the gem	Moderate	Scaling at the dentist (warn them about the gem)
The gem fell off and you swallowed it	Low	Don't panic: Swarovski crystals and gold are inert and pass naturally. Consult if any persistent discomfort
You want to remove your tooth gem	Non-urgent	Make a dentist appointment. Ideally during a scaling session

Important - Legal note: in most European countries, removing a tooth gem is a procedure reserved for the dentist. Never try to remove your tooth gem yourself: you risk damaging the enamel of your teeth. The dentist has the right tools to remove the composite and polish the enamel without a trace. This procedure is typically done during a scaling appointment.

What special cases should you know about?

Can you whiten your teeth with a tooth gem applied?

This is strongly discouraged. Tooth whitening product can seep under the jewel and create a visible shade difference after removal. The golden rule: whiten before application, never after. Wait at least 1 month after whitening before having your tooth gem applied, to let the enamel remineralize.

What to do if you suffer from bruxism (teeth grinding)?

Bruxism is one of the factors that most reduce the lifespan of a tooth gem. Nocturnal friction forces can detach the jewel prematurely.

Does the gem interfere with daily life (eating, speaking, kissing)?

No. After an adjustment period of 24 to 48 hours, you'll no longer feel the gem. Our customers report that they completely forget its presence after a few days. The jewel doesn't interfere with speech, eating, or kissing.

What are the most common mistakes to avoid?

Trying to re-bond a detached gem yourself: super glue or all-purpose adhesive are toxic in the mouth and can damage the enamel. Consult a trained professional for reapplication
Using an electric toothbrush directly on the jewel: vibrations weaken adhesion
Neglecting dentist visits: a check-up every 6–9 months helps verify the state of the composite and enamel
Choosing uncertified products: fake Swarovski or non-dental composites increase the risk of detachment and reaction
Ignoring bruxism: if you grind your teeth at night, invest in a night guard before having a gem applied

Want a tooth gem that lasts?

At ISIS n GOLD, we offer exclusively certified Swarovski crystals lead-free and 18K gold tooth jewelry made in France. Our materials comply with the European REACH regulation.

Are you a professional wanting to offer this service? Discover our complete professional application kit with UV lamp, CE dental composite, and Swarovski crystals, as well as our certified training courses.

24-48h shipping from France. Trustpilot rating: 4.5/5.

Most frequently asked questions about tooth gem care

How long does a Swarovski tooth gem last?

A Swarovski tooth gem applied with professional dental composite lasts on average 4 to 6 months, and up to 12 months or more with rigorous care. Duration depends on the application technique (the 2-step technique offers better retention), on oral hygiene, and on eating habits. An 18K gold piece can last 1 to 2 years or more.

Can you eat normally with a tooth gem?

Yes, you can eat normally once the composite has hardened (about 2–3 hours after application). However, avoid biting very hard foods (whole apples, ice cubes, nuts) or sticky foods (caramel, chewing gum) directly on the decorated tooth. Cut hard food into pieces and chew on the opposite side.

Does a tooth gem damage the enamel?

No. When application and removal are performed by trained professionals with certified materials, a tooth gem doesn't damage the tooth enamel. The bonding technique is identical to the one used in conservative dentistry. Removal by a dentist, followed by polishing, leaves the tooth intact without any trace.

What to do if my tooth gem detaches?

Do not attempt to re-bond it yourself. If the gem moves or partially detaches, see your dentist for a safe removal of the remaining composite. You can then have a new gem applied by your professional technician. We recommend waiting 2 to 3 days between removal and a new application.

Should you tell your dentist you wear a tooth gem?

Yes, always. Tell your dentist at every visit (scaling, annual check-up). They can adapt their instruments to avoid dislodging the gem, check the composite's state, and ensure there's no plaque buildup around the gem.

Can you apply a gem on a crown or veneer?

Yes, it's possible but not recommended, as the application requires an adapted bonding protocol. The surface of a ceramic crown or veneer is different from natural enamel. We recommend consulting a trained professional who will adapt the etching technique and composite choice.

This article is part of our Complete tooth gem guide.

About ISIS n GOLD: Founded in Nice, ISIS n GOLD is the French reference for high-end tooth jewelry. A specialist in certified Swarovski crystals and 18K gold creations, we have supported professionals and customers for several years with dental-grade materials, certified training, and responsive customer service. Over 350 models available, European shipping, and a Trustpilot rating of 4.5/5.

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