Best Periosciences in 2026

ANTIOXIDANTS SUPPORT NATURAL DEFENSES - A combination of PerioSciences’ signature antioxidants and minerals, botanicals and other moisturizers supports your saliva’s natural defenses and is ideally suited for extreme oral sensations

NATURAL INGREDIENTS - This Mouthwash contains a combination of plant extracts that freshen breath, keeps teeth clean and moisturizes dry oral tissue, resulting in improved appearance of the tissue & a pleasant and fresh feeling in the mouth. FREE OF fluoride, alcohol, sodium lauryl sulfate (SLS), parabens, and artificial colors

GREAT FOR GUM HEALTH - Cool and flavorful, this Mouthwash will freshen breath while soothing soft tissue in the oral cavity resulting in improved appearance of tissue and a pleasant, fresh feeling in the mouth

For your oral health - AO ProVantage Dental Gel is an aqueous gel specifically formulated to freshen breath while supporting your saliva’s natural defenses and helping with extreme oral sensations.

Natural ingredients - The cool and minty PerioSciences AO Provantage Gel is made using our signature antioxidants, minerals, and essential oils such as phloretin, ferulic acid, menthol peppermint oil, thymol, sage oil, clove flower oil.

Dentist recommended - Scientifically proven ingredients were chosen for properties that focus on the mouth's natural defense system; creating an antioxidant gum gel that helps soothe soft tissue in the oral cavity and promotes an improved appearance of gums.

ANTIOXIDANTS SUPPORT NATURAL DEFENSES - A combination of PerioSciences’ signature antioxidants and minerals, botanicals, and other support your saliva’s natural defenses and are ideally suited for extreme oral sensations

NATURAL INGREDIENTS - AO ProVantage Dental Gel contains a combination of antioxidants that freshen breath while soothing soft tissue in the oral cavity, resulting in improved appearance of tissue & a pleasant, fresh feeling in the mouth.

DENTIST RECOMMENDED - Scientifically proven ingredient properties focusing on the mouth's natural defense system to reduce plaque, promote healthier teeth and gums

For your oral health - Periosciences Natural Toothpaste gently removes stains + thoroughly takes care of your teeth without fluoride or harsh chemicals. Antioxidants phloretin and ferulic acid work with green tea catechins for maximum antioxidant effect for teeth and gums.

Natural ingredients - The mint-flavored AO Pro Toothpaste is made using our signature antioxidants and essential oils such as peppermint oil as well as unique ingredients such as hydroxyapatite and chamomile. The natural toothpaste contains green tea catechins which targets odor and can help with toothaches and mouth sores.

Dentist recommended - Scientifically proven ingredients were chosen for properties that focus on the mouth's natural defense system. Toothpaste with antioxidants is gentle on oral tissue but tough on impurities and common problems.

For your oral health - PerioSciences Hydrating Toothpaste adds minerals, botanicals, and moisturizers to support your saliva’s natural defenses. This toothpaste is suited for individuals with a dry feeling in the mouth.

Natural ingredients - The mint-flavored AO Pro Toothpaste is made using our signature antioxidants and essential oils such as peppermint oil, hydroxyapatite and chamomile. The hydrating toothpaste contains Provitamin B5 which attracts and retains moisture in tissue, shielding it from irritation.

Dentist recommended - Scientifically proven ingredients were chosen for properties that focus on the mouth's natural defense system. Toothpaste with antioxidants is gentle on oral tissue but tough on impurities and common problems.

For your oral health - PerioSciences Sensitive Toothpaste delivers potassium nitrate and fluoride to combat sensitivity to heat, cold, and sweets while gently cleaning and helping to strengthen tooth enamel.

Natural ingredients - The mint-flavored AO ProToothpaste is made using our signature ingredients such as phloretin, ferulic acid and plasdone. This sensitivity toothpaste for sensitive teeth contains silymarin, known to help combat oxidative stress.

Dentist recommended - PerioSciences has worked with dentists for over 10 years to perfect our formula containing scientifically proven ingredients with properties that focus on the mouth's natural defense system. Our products are recommended and used by over a 1000 dentists nationwide.

Pack with two 1-liter bottles of Listerine Cool Mint Antiseptic Mouthwash kills 99.9% of germs that cause bad breath, plaque and gingivitis for a fresher and cleaner mouth than brushing alone

A germ-killing mouthwash for bad breath clinically shown to reduce plaque more than brushing and flossing alone by up to 52 percent more and reduce gingivitis by 21 percent more, all while giving you fresh breath and germ protection

As an ADA-accepted antiseptic mouthwash, Listerine Cool Mint Antiseptic Mouthwash does more than create fresh breath by offering 24-hour germ protection with twice daily use, more than brushing alone could

FLUORIDE ANTICAVITY MOUTHWASH: 1-liter family size of Listerine Fluoride Anticavity Mouthwash in fresh mint flavor to improve oral health by helping to prevent cavities, strengthening teeth, and leaving a refreshing, clean feeling you can taste

6-IN-1 BENEFITS: Fluoride-rich mint mouthwash offers six dental hygiene benefits in one oral rinse to kill germs that cause bad breath, strengthen teeth, help prevent cavities, restore enamel, clean your mouth and freshen breath

50% STRONGER TEETH*: Anticavity fresh mint remineralizing mouthwash freshens breath while strengthening teeth 50% more than brushing alone, according to laboratory studies *vs brushing alone

KILLS 99.9% of GERMS: This 1-liter bottle of Listerine Freshburst spearmint antiseptic mouthwash kills 99.9% of germs that cause bad breath, plaque & gingivitis for a fresher & cleaner mouth than brushing alone

FIGHT PLAQUE & GINGIVITIS: A germ-killing mouthwash clinically shown to reduce plaque more than brushing & flossing alone by up to 52 percent more & reduce gingivitis by 21 percent more, for a fresh & healthy mouth

MINT FLAVOR: From the #1 dentist recommended brand of OTC mouthwashes, spearmint rinse works to leave mouths feeling clean & refreshed. Freshburst is 99% Naturally Derived* *As per ISO 16128-1:2016 based on average cumulative volume including water

KIDS MOUTHWASH: Listerine Smart Rinse Mouthwash helps to strengthen and protect teeth against cavities when used as part of your regular oral hygiene routine; Alcohol Free Formula; Bubblegum flavor.

FLUORIDE RINSE: Kids mouthwash with fluoride is formulated with not only sodium fluoride but also acidulated phosphate to clean the mouth beyond brushing alone; Helps to prevent cavities in hard to reach places that brushing may miss.

BAD BREATH TREATMENT: Listerine mouthwash is infused with a bubblegum flavor that leaves your mouth feeling clean and freshens breath after only one use; Anticavity mouthwash in a fun bubblegum flavor designed for kids.

Money-Back Guaranteed: We're so confident in our TheraBreath products that they're all backed with 100 percent Satisfaction Money-Back Guarantee

Periodontal Mouthwash: Regular use of TheraBreath Healthy Gums Orals Rinse may help address bleeding gums, gingivitis, plaque and tartar buildup, and bad breath. Dentist-formulated support for healthy gums

Fresh Mouth, Healthy Gums: Attack bad breath at the source while providing extra support for gum health. Great for gum problems associated with pregnancy, menopause, and other medical conditions

Fight and Breath: Our Fresh Breath Oral Rinse is a dentist-formulated mouthwash that targets sulfur-producing bacteria to help Fight and Breath. Clinically proven to be effective for up to 24 hours

Restore Confidence: Our Icy Mint mouthwash uses clinically-proven oxygenating ingredients to help fight the bacteria that cause bad breath odor and stop sour, bitter, and metallic tastes in your mouth

Premium Oral Care: Our solution-oriented line of toothpastes, mouthwashes, breath sprays, tonsil stone kits, pet care products, and more can help your whole family get the oral hygiene support you need

One 16 fl oz bottle of Biotene Oral Rinse Mouthwash for Dry Mouth, Breath Freshener and Dry Mouth Treatment, Fresh Mint

Formulated with a mouth moisturizing system that soothes and lubricates

Biotene dry mouth oral rinse provides up to four hours of relief from dry mouth symptoms

-CONTROL TARTAR BUILDUP: Oral care mouthwash has the benefits of original Listerine Antiseptic Mouthwash with an added tartar control ingredient to fight buildup & helps to keep your teeth naturally white for cleaner teeth

-WHOLE MOUTH CLEAN: Gum care mouthwash maintains healthy gums and helps with gingivitis treatment while providing fresh breath and a dentist-clean that also achieves 4x healthier gums in 3 weeks vs. brushing alone

-Listerine Whitening is no longer available. We recommend you try Listerine Ultraclean which helps keep your teeth naturally white

Mouth rinses cleanses and promotes healing of minor oral wounds

Helps promote healing of: oral sores, irritations, mouth burns

Oxygenating action removes oral debris to facilitate healing

FLUORIDE ANTICAVITY MOUTHWASH: Twin pack of 1-liter family size of Listerine Fluoride Anticavity Mouthwash in fresh mint flavor to improve oral health by helping to prevent cavities, strengthening teeth, and leaving a clean feeling you can taste

6-IN-1 BENEFITS: Fluoride-rich mint mouthwash offers six dental hygiene benefits in one oral rinse to kill germs that cause bad breath, strengthen teeth, help prevent cavities, restore enamel, clean your mouth and freshen breath

50% STRONGER TEETH*: Anticavity fresh mint remineralizing mouthwash freshens breath while strengthening teeth 50% more than brushing alone, according to laboratory studies *vs brushing alone

One 33.8 fl oz bottle of Biotene Oral Rinse Mouthwash for Dry Mouth, Breath Freshener and Dry Mouth Treatment, Fresh Mint

Formulated with a mouth moisturizing system that soothes and lubricates

Biotene dry mouth oral rinse provides up to four hours of relief from dry mouth symptoms

1-liter bottle of Listerine Cool Mint Antiseptic Mouthwash that kills 99.9% of germs that cause bad breath, plaque and gingivitis for a fresher and cleaner mouth than brushing alone

A germ-killing mouthwash for bad breath, it is clinically shown to reduce plaque more than brushing and flossing alone by up to 52 percent more and reduce gingivitis by 21 percent more, all while giving you fresh breath and germ protection

Destroys 5x more plaque above the gumline than floss!*

KILLS 99.9% OF GERMS: This 2-pack of 500-mL bottles of Listerine Freshburst spearmint antiseptic mouthwash kills 99.9% of germs that cause bad breath, plaque & gingivitis for a fresher & cleaner mouth than brushing alone

FIGHT PLAQUE & GINGIVITIS: A germ-killing mouthwash clinically shown to reduce plaque more than brushing & flossing alone by up to 52 percent more & reduce gingivitis by 21 percent more, for a fresh & healthy mouth

MINT FLAVOR: From the #1 dentist recommended brand of OTC mouthwashes, spearmint rinse works to leave mouths feeling clean & refreshed. Freshburst is 99% Naturally Derived* *As per ISO 16128-1:2016 based on average cumulative volume including water

Contains one (1) 16.9 fluid ounce bottle of ACT Kids Alcohol-free Anticavity Fluoride Rinse With Accurate Dosing Cup Wild Watermelon Flavor

ZERO ALCOHOL: This ACT Oral Care Product is an alcohol-free mouthwash

STRENGTHENS TEETH: This ACT Kids Mouthwash helps strengthen teeth

Listerine Freshburst Antiseptic Spearmint Mouthwash for bad breath & 24-hr protection from germs*

Oral care formula kills 99.9% of germs that cause bad breath, plaque & gingivitis

The spearmint flavor of this antiseptic mouthwash leaves your mouth feeling clean & refreshed

Strengthens enamel

Helps prevent cavities

Kills bad breath germs

What You'll Get: One (1) 16.9 fluid ounce bottle of ACT Kids Anticavity Fluoride Rinse, Bubblegum Blowout Flavor

Helps Prevent Tooth Decay: Prevents up to 40% of children's cavities

Benefits: Delicious, fun, and protects from future cavities

Contains 2 - 32 Fl Oz bottles of CloSYS Sensitive Mouthwash.

Dual Action - CloSYS Sensitive Mouthwash in Gentle Mint flavor instantly attacks mouth odor molecules and bacteria that make them.

Clinically Proven - CloSYS Sensitive Mouthwash is clinically proven to fight bad breath for 24 hours.

Fight Bad Breath: Our Fresh Breath Oral Rinse is a dentist-formulated mouthwash that targets sulfur-producing bacteria to help Fight Bad Breath. Clinically proven to be effective for over 12 hours

Restore Confidence: Our original Mild Mint mouthwash uses clinically-proven ingredients to help fight the bacteria that cause bad breath odor and stop sour, bitter, and metallic tastes in your mouth

Premium Oral Care: Our solution-oriented line of toothpastes, mouthwashes, breath sprays, tonsil stone kits, pet care products, and more can help your whole family get the oral hygiene support you need

ZERO-ALCOHOL MOUTHWASH: Two pack of 1-liter bottles of Listerine Total Care Zero alcohol-free anticavity Fresh Mint mouthwash. No other alcohol-free mouthwash is proven better at killing bad-breath germs* *Based on in vitro testing

6-IN-1 BENEFITS: Fluoride-containing mouthwash offers six benefits in one to kill germs that cause bad breath, strengthen teeth, help prevent cavities, restore enamel, clean your mouth and freshen breath

50% GREATER STRENGTHENING of TEETH: Alcohol-free mouthwash helps prevent tooth decay and freshens breath while providing 50% greater strengthening of weakened enamel vs. brushing alone, according to lab studies

Listerine Naturals is no longer available: We recommend you try Listerine Fresh Burst, which is formulated with 4 essential oils that is inspired by nature.

Dual Action - CloSYS Sensitive Mouthwash in Gentle Mint flavor instantly attacks mouth odor molecules and bacteria that make them.

Clinically Proven - CloSYS Sensitive Mouthwash is clinically proven to fight bad breath for 24 hours.

Kills Germs that Cause Bad Breath - CloSYS Sensitive works in seconds to fight bad breath germs in the mouth.

Helps Rebuild Enamel - CloSYS Silver Mouthwash helps rebuild weakened tooth enamel and reverse early tooth decay.

Strengthens Teeth - CloSYS Silver Mouthwash strengthens teeth and improves their appearance for a healthier smile.

Protects Against Cavities - CloSYS Silver with fluoride helps protect against cavities and strengthens tooth enamel.

Safely whitens teeth** **with brushing by removing surface stains

Strengthens enamel

Helps prevent cavities