A bottle of Hello brand natural mint mouthwash with a turquoise label featuring white text and a brown section at the bottom. The label highlights aloe vera, coconut oil, and no alcohol. A white bottle of mouthwash labeled “hello, sunshine.” features blue and brown text detailing ingredients and benefits. The blue cap is sealed with a patterned wrapper that says “happy.” The label highlights a vegan, alcohol-free formula. Text on a green background about 3,000 banned ingredients and a higher standard for home products.
A bottle of Hello brand natural mint mouthwash with a turquoise label featuring white text and a brown section at the bottom. The label highlights aloe vera, coconut oil, and no alcohol.

hello Peace Out, Plaque Mouthwash

16 oz

Why we love it

  • Free from 3,000+ banned ingredients and meets our EU-informed standards.
  • Prevents plaque and gingivitis for a healthier smile.
  • Refreshes breath naturally without artificial ingredients.
  • Alcohol-free formula with no harsh chemicals for a gentle oral care experience.
Purchase options

Peace Out, Plaque Mouthwash $5.99

Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.

You’re holding an epically awesome anti-gingivitis mouthwash that kicks less-than-friendly breath to the curb. this thoughtfully made formula promotes healthy gums and moisturizes. it contains coconut oil and aloe vera, has mint to freshen, and xylitol because it rocks. thanks for showing your mouth some love. #peaceoutplaque

Cetylpridinium Chloride, Water, Glycerin,Aloe Barbadensis Leaf Juice, Polysorbate 80, Erythritol,Xylitol, Poloxamer 407, Flavor, Cocos Nucifera(Coconut) Oil, Sodium Benzoate,Citric Acid, Rebaudioside A, Melaleuca Altemifolia(Tea Tree) Leaf Oil.

Adults and children 12 years of age and older: Rinse for 30 seconds with 20mL (roughly 1 capful) twice a day.

Children 6 years to under 12 years of age: Supervise use.

Children under 6 years: Do not use.

Grove Values

Hello Bestsellers

Shop All Hello

People Also Bought

A flat lay of assorted skincare and hygiene products, including body wash, facial cream, mascara, cleansing foam, facial cream tube, soap, cotton cover pads, and green towels on a peach background.
3,000+ BANNED INGREDIENTS

Personal care with nothing to hide.

From head to toe, every product is screened for ingredient safety, material impact, and unnecessary waste — so you can feel more confident in what touches your body every day.

A white bottle of OSEA Ocean Cleanser with a pump dispenser is shown at an angle against a coral pink circular background. The bottle has minimalist black text and a small dark circle near the bottom.

Strictly screened ingredients

Including parabens, PEGs, sulfates, phthalates, and synthetic fragrance

A cylindrical container of Erleia Signature Clay Mask with green floral packaging, featuring text about its vegan and cruelty-free formula. The container is placed on a peach-colored circular background.

Cruelty free

Every personal care brand we offer is committed to cruelty-free practices

Three multi-use Axiology Lip-to-Lid Balmies crayons in a red box, with the box lid partially open and another box with product details leaning against it, all on a peach-colored circle background.

Less plastic, fewer microplastics

Refillable and reduced-plastic options that lessen waste and microplastic exposure

A close-up of a human fingertip with colorful microplastic particles on the skin, and images of a plastic bag, bottle, and six-pack ring layered in the corner, highlighting plastic pollution.

Go Beyond Plastic™ and microplastics.

Plastic products break down into microplastics that can affect human health.

Grove Co. is on a mission to reduce plastic in home essentials — for both people and for the planet.

Learn more on the Home Planet blog

Shop Beyond Plastic™

Recently Viewed