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For sensitive gums, the best toothpaste for sensitive gums is a fluoride toothpaste (1450 ppm), with low abrasiveness (low RDA), enriched with soothing agents such as potassium nitrate or potassium chloride, and free from sodium lauryl sulfate (SLS), which is too harsh. Combined with gentle brushing, it helps soothe discomfort, limit bleeding, and protect enamel every day.
the essentials to remember
- A good toothpaste for sensitive gums contains fluoride (1450 ppm) and remains low-abrasive so as not to damage weakened enamel.
- Desensitizing agents (potassium nitrate, potassium chloride, arginine) soothe sensitivity after a few weeks of regular use.
- Avoid formulas that foam too much because of SLS, abrasive whitening toothpastes, and charcoal.
- Toothpaste is not everything: gentle brushing and a soft-bristled toothbrush matter just as much as the formula.
- Gums that bleed often should prompt you to see a dentist to rule out gingivitis or periodontitis.
What does it mean to have sensitive gums?
The feeling of having sensitive or painful gums generally appears after brushing or flossing. Most often, your painful gums may even start bleeding while brushing your teeth or flossing. This gum pain is usually bearable, and you do not always consider the seriousness of the problem. However, it can indicate gum disease at an early stage.
It is important to know that most cases of periodontal sensitivity are caused by gum inflammation. This inflammation is very common and results from the buildup of dental plaque, often caused by inadequate oral hygiene. Choosing a suitable toothpaste for sensitive gums is therefore part of the solution, just like brushing technique.
To learn more based on your situation, discover our comparison of toothpastes for sensitive gums, as well as our guides on toothpaste for bleeding gums, natural organic toothpaste for fragile gums, and toothpaste for receding gums and periodontitis.
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Why do we have sensitive gums?
Worn enamel: the most common cause of hypersensitivity around the gums
Enamel wear refers to the wearing away of the tooth's outer surface, which is normally particularly resistant. Dentin is made up of nerve endings that communicate with the dental pulp. However, the dentin may no longer be protected and become exposed. This phenomenon is caused by the degradation of the enamel layer due to several factors:
- Improper brushing: for example, brushing your teeth in the wrong direction, namely horizontally.
- Poor oral hygiene: brushing too vigorously contributes to the formation of plaque, which turns into tartar.
- Tooth erosion: it is caused by excessive consumption of acidic foods.
- Tooth abrasion: it is caused either by grinding your teeth or chewing particularly hard foods.
Gum recession
Gum recession occurs when there is a loss of gum tissue around the tooth. As a result, the dentin comes into contact not only with food but also with liquids, cold and heat. The teeth therefore become hypersensitive. This phenomenon has several causes:
- A bacterial infection: it generally causes gum inflammation, bleeding and severe pain.
- A medium- or hard-bristled toothbrush: it can damage tooth enamel as well as the gumline, which may irritate the gum tissue.
- The development of gum disease: gingivitis, periodontitis and oral cancer.
- Dental floss and interdental brushes: improper or nonexistent use of dental floss or interdental brushes.
Tooth sensitivity after a specific treatment
Some dental treatments may cause hypersensitivity after the procedure. These symptoms gradually decrease and disappear after a while if you use the right toothpaste for sensitive gums. You should make an appointment with your dentist if tooth sensitivity persists for several weeks. The main treatments concerned are:
- Teeth whitening: the chemicals used, such as hydrogen peroxide, cause tooth sensitivity.
- Gum surgery: it is normal to feel pain at the graft site once the effects of local anesthesia wear off.
- Scaling: removing subgingival tartar is painful, especially in cases of gingivitis, which causes gum pain.
- Filling a cavity: it is normal to feel more or less intense pain when chewing on recently repaired teeth.
Criteria for a good toothpaste for sensitive gums
Not all toothpastes are equal when your gums feel sore or bleed. Here are the criteria that really make a difference when choosing an effective, gentle toothpaste for sensitive gums.
The right amount of fluoride
Fluoride remains the benchmark anti-cavity ingredient. Choose a toothpaste containing 1450 ppm of fluoride, the dose recommended by oral health authorities to strengthen enamel without excess.
Desensitizing agents
Potassium nitrate and potassium chloride soothe the nerve endings in exposed dentin. Arginine and hydroxyapatite also help seal the channels responsible for sensitivity.
Low abrasiveness
Weakened enamel does not tolerate abrasive pastes well. Choose low abrasiveness, with a low RDA value (ideally below 70), and avoid highly abrasive whitening or charcoal formulas.
Little or no SLS
Sodium lauryl sulfate (SLS) is a foaming agent that can irritate already sensitive gums. A gentle, SLS-free formula is more comfortable for daily use.
Soothing ingredients
Some toothpastes contain anti-inflammatory ingredients: allantoin, aloe vera, chamomile, zinc or enoxolone. They soothe redness and tightness in irritated gums.
A short course of antiseptic treatment
In cases of pronounced gingivitis, a toothpaste containing chlorhexidine may be recommended, but only for a limited period and preferably on the advice of a dentist, as it can stain the teeth over the long term.
What to avoid
To avoid making sensitivity worse, it is best to avoid certain products and habits:
- Highly abrasive whitening toothpastes and charcoal powders, which wear away the enamel.
- Formulas too rich in SLS, often very foamy, which irritate fragile gums.
- Alcohol-based mouthwashes used for extended periods, which dry out and sensitize the mucous membrane.
- A horizontal and vigorous brushing technique with a hard-bristled toothbrush, which accelerates gum recession.
The different homemade toothpastes for sensitive gums
Homemade Marseille soap toothpaste
Marseille soap helps strengthen your gums, making them gradually less sensitive. For this recipe, you need organic artisanal Marseille soap, a few drops of noble laurel essential oil, and water.
- Begin by grating Marseille soap into a jar.
- Add water and stir to dissolve the soap in the water.
- Add water again to obtain a homogeneous paste.
- Add 2 or 3 drops of noble laurel essential oil.
- Put the mixture in a lidded jar for storage.
Homemade Aloe Vera Toothpaste
Aloe vera significantly reduces dental plaque and gingival inflammation. For this recipe, you need 4 tablespoons of aloe vera gel, 4 tablespoons of coconut oil, 2 tablespoons of white clay and 2 or 3 drops of peppermint essential oil.
- Gently heat the coconut oil in a bain-marie until it melts.
- Add the white clay as well as the aloe vera.
- Add 2 or 3 drops of essential oil to the mixture.
- Mix all the ingredients you have added.
- Pour the mixture into a sealed container and store it for at least 1 month.
The original homemade toothpaste for sensitive gums
Chamomile helps fight gingivitis, while powdered iris gently cleans your teeth. For this recipe, you need 1 teaspoon of green clay, 1 teaspoon of white clay, chamomile flowers ground into powder, iris powder and 6 cloves ground into powder.
- Begin by putting one teaspoon of white and green clay in a mortar.
- Add the iris powder as well as the chamomile flowers.
- Also add the 6 cloves, ground into powder.
- Mix everything well with the pestle to obtain a uniform powder.
- Store in a dry place in a tightly sealed jar.
The different brands of toothpaste for sensitive gums
Melvita Sensitive Gums Toothpaste
This toothpaste is available for €6.90 on the official website. It is an organic toothpaste for sensitive gums. In fact, 99% of its ingredients are of natural origin and 48% are from organic farming. It gently cleans teeth and soothes irritated gums. It contains 3 essential oils that soothe sensitive gums: star anise, clove and sage, known for their purifying properties.
Bio Natessance Sensitive Gums Toothpaste
This toothpaste is available for €3.40 on the Pharma GDD website. It contains aloe vera and organic ginkgo biloba, which care for your gums while providing freshness. These two plants have soothing and toning properties. It also contains soothing organic echinacea. In addition, it removes dental plaque with its gentle cleansers and works without damaging tooth enamel.
Sanogyl Pink Sensitive Gums Toothpaste
This toothpaste is available for €3.49 at Leclerc. It is intended for people with gum problems such as redness, swelling and bleeding. Its formula, enriched with chlorhexidine and fluoride (1500 ppm), enables gentle brushing with a lower risk of irritation. Chlorhexidine, enoxolone and allantoin have anti-inflammatory properties. It reduces irritation by 64% in 28 days.
Elgydium Sensitive Teeth toothpaste
This toothpaste is available for €3.85 on the Monoprix Plus website. It reduces dentin hypersensitivity. It penetrates the interdental spaces, gum grooves and the gum-tooth line for effective brushing. It is gentle and protects against cavities thanks to Fluorinol. Its gel formula provides greater comfort during use.
Sensodyne Complete Protection toothpaste
This toothpaste is available for €3.99 on the Santédiscount website. It contains stannous fluoride and was designed to provide sensitive teeth with what they need. It restores a protective layer on sensitive areas to combat pain, strengthens and protects the enamel, protects against dental plaque and helps maintain healthy gums.
Parodontax gum + sensitivity + breath toothpaste
This toothpaste is available for €3.75 on the Shop Pharmacie website. This daily toothpaste is formulated to help stop and prevent gum bleeding, maintain healthy gums and strong teeth, and keep breath fresh. Thanks to its concentration of mineral salts and 5 active plant extracts, it fights and neutralizes the bacteria that cause gum irritation.
Gum Gingidex toothpaste
This toothpaste is available for €2.85 on the PharmaGDD website. It fights dental plaque and helps improve the health of sensitive periodontal tissues. Its formula, enriched with chlorhexidine digluconate, prevents the development of bacteria responsible for plaque. It also contains cetylpyridinium chloride, an anti-plaque agent that neutralizes toxins.
Weleda toothpaste gel
This toothpaste is available for €3.59 on the 1001Pharmacies website. It is a very gentle gel rich in medicinal plants and essential oils, with silicic acid. It effectively cleans teeth and protects the enamel. Myrrh and chamomile extracts help reduce gum sensitivity.
Arthrodont Classic gum paste toothpaste
This toothpaste is available for €3.37 on the PharmaGDD website. It was designed to reduce redness, sensitivity and occasional bleeding. It removes dental plaque to limit bacterial growth and prevent tartar formation. It contains soothing glycyrrhetinic acid, as well as cleansing star anise oil and menthol.
Meridol Gum Protection toothpaste
It combines Olafluor amine fluoride and stannous fluoride to protect your gums. This combination of two fluorides strengthens enamel and protects against cavities. It is often combined with Méridol mouthwash for comprehensive action on irritated gums, helping to reduce plaque and limit its reformation.
You can also choose the Y-Brush mint toothpaste in a tube. It contains the right amount of fluoride, namely the 1450 ppm recommended by the French Union for Oral Health for good protection against cavities.
The right steps for gentle brushing
The best toothpaste for sensitive gums can only deliver its full benefits when combined with a gentle brushing technique. Here are the steps to follow to take care of your gums.
- Choose a soft-bristled toothbrush and apply a small amount of toothpaste for sensitive gums.
- Tilt the brush at a 45-degree angle toward the gum without pressing hard.
- Use small, gentle movements from pink to white (from the gum toward the tooth), never horizontally.
- Brush for 2 minutes, covering all surfaces, morning and evening.
- Follow with dental floss or an interdental brush, gently, then rinse.
When should you see a dentist?
Toothpaste for sensitive gums relieves discomfort, but it does not replace professional advice. Make an appointment if your gums bleed regularly, remain swollen or red, if you notice progressive recession, persistent bad breath or loose teeth. These signs may indicate gingivitis or periodontitis requiring treatment.
What is the best toothpaste for sensitive gums?
The best toothpaste for sensitive gums combines 1450 ppm fluoride, low abrasiveness and soothing agents such as potassium nitrate or potassium chloride. The brands most often recommended for gums are Parodontax, Méridol and Sensodyne, but the essential thing is a gentle formula without harsh SLS, suited to your situation.
Is fluoride recommended for sensitive gums?
Yes. Fluoride strengthens enamel and protects against cavities, which is essential when dentin is exposed. The reference dose is 1450 ppm for an adult. Fluoride does not irritate the gums: abrasiveness and SLS are more likely to cause irritation.
What is the RDA of toothpaste?
The RDA measures toothpaste abrasivity. The lower it is, the gentler the paste is on the enamel and gums. For sensitive gums, choose a low RDA, ideally below 70, and avoid whitening or charcoal toothpastes, which are often highly abrasive.
Should you avoid SLS if you have sensitive gums?
SLS (sodium lauryl sulfate) is a foaming agent that can irritate fragile gums and promote canker sores in some people. It is not dangerous, but a formula without harsh SLS is often more comfortable in cases of sensitivity.
Does potassium nitrate really work?
Yes, it is one of the best-documented desensitizing ingredients. Potassium nitrate soothes the nerve endings in the dentin. Its effect develops gradually: it takes approximately 2 to 4 weeks of regular use to feel significant relief.
Is chlorhexidine toothpaste recommended for continuous use?
No. Chlorhexidine is very useful as a short-term treatment for gingivitis, but prolonged use can stain the teeth and affect taste. It is generally used for a limited period, ideally on the advice of a dentist, then you should switch back to a gentle fluoride toothpaste.
Is toothpaste enough to treat bleeding gums?
Not always. Suitable toothpaste helps, but regular bleeding often indicates plaque-related inflammation. You should improve your toothbrushing technique, floss, and consult a dentist if the bleeding persists for more than two weeks.
Which toothbrush should you use with toothpaste for sensitive gums?
A brush with soft bristles, never hard or medium. A gentle sonic toothbrush, such as the Y-Brush from Y-Brush, distributes pressure and avoids aggressive horizontal brushing. The combination of a soft-bristled brush and low-abrasion toothpaste is ideal for caring for sensitive gums.
Are homemade toothpastes effective against sensitivity?
Homemade remedies (aloe vera, chamomile, Marseille soap) can soothe and complement your routine, but they do not provide fluoride and do not replace fluoride toothpaste. They can be used as a supplement, while continuing to use fluoride toothpaste for cavity protection.
How often should you brush your teeth with sensitive gums?
Twice a day, morning and evening, for 2 minutes, is enough. Brushing more often or too hard irritates the gums. Consistency and gentleness matter more than force or the number of brushing sessions.
