C.O. Bigelow

No. 117 Dr. Keightley's Mouthwash Concentrate


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C.O. Bigelow Dr. Keightley's Mouthwash Concentrate is a dentist-formulated mouthwash naturally flavored with Cinnamon, Peppermint, Clove, Anise and Spearmint oils developed to fight odor causing bacteria.

How to use

  • Must dilute before use. Add one teaspoon of mouthwash to two ounces of water
  • Gargle and rinse
  • Do not swallow

About C.O. Bigelow

C.O. Bigelow is not only a place to pick up your favorite hand-made prescriptions, but also a favorite neighborhood gathering place and provider of unique and unusual personal care remedies.
  • About

    A Superior Oral Rinse! Cinnamon, Peppermint, Clove, Anise, Spearmint

    Our dentist-formulated mouthwash ensures fresh breath while helping to maintain oral health.  Natural flavors act to fight odor-causing bacteria, leaving the breath cool and refreshed.

    (Must dilute before use)

  • What It Does

    C.O. Bigelow Dr. Keightley's Mouthwash Concentrate's powerful blend of essential oils fights odor-causing bacteria and leaves breath cool and refreshed.

  • Why We love it

    A little bit of this concentrate goes a long way....over 45 uses when used as directed.

  1. Quality:
    Love it
    This mouthwash is so good. I love that it is concentrated and I can control the strength. I use it in my waterpick. Cinnamon is my favorite.
  2. Quality:
    Perfection for the cinnamon lover!
    I am so happy to have found this product! I love the fact that it's a concentrate so it lasts and I can control the strength of the flavor. I also love that it's cinnamon which is a really rare flavor to find but one I always look for. My ONLY complaint is that the bottle opening is very small. That said, this is my second purchase and it won't be my last!
  3. Price:
    Superior Mouthwash
    This mouthwash is a bit on the expensive side, but well worth it. C.O. Bigelow has some of the best products I have ever seen and this is one of them. The product is highly concentrated and 2 tsp to 2 Oz of water is all it takes. it will leave your mouth refreshed and feeling clean and others will notice how good your breath is. You just cannot find anything like this product out there. The product also lasts a long time as well. I just cannot express how happy I am with this product and will soon buy again.
  4. Quality:
    I tried this new product. It's very unusual in a good, curious way. Bought with 20% off and free shipping otherwise wouldn't have. The price scared me off at first until I learned it was concentrated. One teaspoon to 2 ounces water. So this bottle represents 50 uses. CO bigelow has old time, extremely high quality products you cannot find anywhere else. Bigelow uses essential oils and "real" ingredients without all the cheap additives that other manufacturers use. Buying Bigelow products is like having your own personal pharmacist making things just for you. Anise, clove, peppermint, spearmint? Nobody puts that in a mouthwash. Thanks C.O. Bigelow for a clean mouth.

Write Your Own Review

You're reviewing: No. 117 Dr. Keightley's Mouthwash Concentrate

  • Anise
    Obtained from a flowering plant with a flavor resembling liquorice, anise contains anethole which has potent antimicrobial properties, against bacteria, yeast, and fungi.
  • Cinnamon Bark Oil
    Cinnamon Bark Oil
    Made from the bark of cinnamon trees, Cinnamon Bark Oil freshens breath, inhibits bacterial growth and is high in antioxidants.
  • Clove Leaf Oil
    Clove Leaf Oil
    Clove oil helps ease minor mouth irritation and helps to decrease infection in the teeth due to its strong antiseptic properties.
  • Peppermint Oil.,
    Peppermint Oil.,
    Peppermint with its high menthol content, is naturally aromatic and will leave your mouth feeling tingly fresh with its cooling action.
  • Spearmint Oil,
    Spearmint Oil,
    Spearmint oil gives a tingling freshness to leave breath cool and refreshed.
Water (Aqua), Alcohol Denat., Sorbitol, Polaxamer 407, Mentha Virides (Spearmint) Leaf Oil, Cinnamomum Zeylanicum Bark Oil, Mentha Piperita (Peppermint) Oil, Eugenia Carylophyllus (Clove) Leaf Oil, Piminella Anisum (Anise) Fruit Extract, Flavor (Aroma), Isopropyl Alcohol, Propylene Glycol, Cinnamal, Eugenol, Limonene, Red 40 (CI16035), Red 33 (CI 17200), Yellow 5 (CI 19140), Blue 1 (CI 42090). Please be aware that ingredient lists may change or vary from time to time. Please refer to the ingredient list on the product package you receive for the most up-to-date list of ingredients.
  • Free U.S. Shipping On orders of $49 and up

    Receive free U.S. shipping on orders of $49 and up. All other orders are shipped at a $7 fee within the U.S. International shipping is available in select countries.

  • Shipping within 1 to 2 business days

    Your order will be shipped within 1 to 2 business days via UPS or US Priority Mail. Upon shipment you’ll receive a tracking number the US Postal Service or UPS.

  • Satisfaction Guaranteed

    If you are not satisfied with your purchase, you may return or exchange it within 30 days (after your order is received) for a full refund. Shipping costs are not included.

  • Contact

    The C.O. Bigelow team is available Monday–Friday from 9am-6pm EST to answer any questions you may have or to assist you in the ordering process.
    Phone: 1-800-793-5433
    Email: customerservice@cobigelow.com