View cart
Quick reorder Quick reorder icon


Extra 20% off your first Autoship order Learn More
Lucky Vitamin logo

Tooth Builder Sensitive Toothpaste - 4 oz.Squigle

Item #: 77323
View image
View image
View image
Squigle - Tooth Builder Sensitive Toothpaste - 4 oz.
Zoom in on product image
artificial-colors-free IconArtificial Colors Free
cruelty-free IconCruelty-Free
no-artificial-sweeteners IconNo Artificial Sweeteners
preservatives-free IconPreservatives Free
Save 5%
This item is currently unavailable Back Ordered ?
Estimated to Ship in: 2-3 Days.
  • Lucky rewards7 Lucky Rewards ?
  • Our low price guaranteeLow Price Guarantee ?
  • Our happiness guaranteeHappiness Guarantee ?
Talk with customer support
Questions?Live Chat OR 1-888-635-0474
artificial-colors-free IconArtificial Colors Free
cruelty-free IconCruelty-Free
no-artificial-sweeteners IconNo Artificial Sweeteners
preservatives-free IconPreservatives Free


Buy both for: $15.33

Combined Savings of 5%


4 oz.
Item #
Ship Weight
0.35 Lb(s)


    Squigle - Tooth Builder Sensitive Toothpaste - 4 oz.

    Squigle Tooth Builder Sensitive Toothpaste is hypoallergenic toothpaste to prevent sensitive teeth, fluoride free. Tooth Builder uses calcite nano-particles to seal off the open tubules in your teeth, eliminating the primary cause of tooth sensitivity. Tooth Builder has a patented super-mild detergent, instead of using sodium lauryl sulfate (SLS), cocamidopropyl betaine (CPB) or irritating detergents found in other toothpastes. Tooth Builder's detergent is so mild it is used in artificial tears. Tooth Builder has no harsh abrasives, no irritating tartar control agents and no bleaches.

    Conventional tooth sensitivity toothpastes contain potassium nitrate, which works as a local anaesthetic, calming sensitive tooth nerves. This kind of treatment is not as effective as stopping tooth sensitivity by eliminating the cause - by sealing the open dentinal tubules, the way Tooth Builder does. Tooth Builder has a massive 36% natural Xylitol - far more than any other toothpaste. Xylitol has a powerful antibacterial action, particularly inhibiting the growth of Strep Mutans, the main bacteria responsible for cavities and other oral complaints. Xylitol reduces plaque, plaque acids and tartar.

    Tooth Builder® Toothpaste fights or prevents:

    • Tooth Sensitivity
    • Mouth ulcers (canker sores, recurrent aphthous stomatitis)
    • Plaque, tartar, cavities
    • Bad breath (simple halitosis)
    • Gum disease (periodontal disease)
    • Perioral dermatitis
    • Chapped Lips
    • Surface stain

    Fights Decay 5 Ways:

    1. 36% Xylitol - Profoundly inhibits the growth of bacteria
    2. Soluble Calcium - Replaces calcium lost to decay and food acids.
    3. Nanosized Calcite - Neutralizes acids, replaces lost calcium, seals exposed dentin
    4. Lacoferrin and Propionate - Inhibit plaque bacteria and other pathogens
    5. Mild Abrasive - Removes stain and plaque, leaves tooth enamel intact.
    Squigle®'s Enamel Saver toothpaste has been talked about a lot on the Mouth Ulcers Home Page message board. It's inventor, Dr Edward Cutler, was one of the first to champion the anti-SLS cause. This latest offering from Squigle® heals sensitive teeth with nano-particles, it is fluoride-free, and has 36% Xylitol and the same ultra-mild detergent. Tooth Builder has no added flavourings, so although the Xylitol makes it somewhat sweet in the mouth, it doesn't really have any flavour, which makes it nice to use after eating and doesn't ruin your taste perception if you use it before a meal either.

    Tooth Builder is the first hypoallergenic toothpaste. It is mint free (no added flavour), and can be used by homeopaths, and by those with chemical sensitivities.


    Floss. Brush 2 minutes with Tooth Builder 2-3 times daily. If you also need fluoride, brush with Squigle® Enamel Saver once daily.


    36% Natural Xylitol, water, calcite, glycerin, poloxamer, cellulose gum, Methocel, calcium propionate, lactoferrin


    For ages 6 and up.



    Since 1991, Squigle's mission has been to invent and sell the most advanced toothpastes in the world to help prevent a host of oral health problems including canker sores, mouth ulcers, tooth sensitivity, perioral dermatitis, halitosis, gum disease, cavities, and chapped lips. Additionally, Squigle's toothpastes soothe and protect dry mouths.

    Reviews (56)

    4.5 out of 5 stars
    56 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars

    96% 54 of 56 reviewers would recommend this product to a friend.

    By (Spring, TX)

    I have salicylate sensitivities; this cleans very well & has no problem additives. I am very pleased with the clean feeling & that my tongue fissures have healed. It is hard to find mint-free, SLS-free, salicylate-free &preservative-free toothpaste. Best Price I have found...

    Was this review helpful?

    • YES: 7
    • NO: 0
    By (Weston, OR)

    This is the best toothpaste I have ever used. Cleans coffee stains fairly well and reduces sensitivity to cold in my teeth by rebuilding enamel. Love the product. Slow shipping is the only flaw- takes nearly 3 weeks to get the product!

    Was this review helpful?

    • YES: 4
    • NO: 0
    By (Smyrna, GA)

    I''ve been using this toothpaste for approximately three weeks, and the results are better than expected. I had sensitive teeth, chapped lips and a large, persistent ulcer on my tongue that was painful and annoying. Within the first few days of using Squigle Tooth Builder, I started noticing positive changes. Today, my teeth no longer hurt, my lips are not chapped and the ulcer on my tongue is nearly gone!

    Was this review helpful?

    • YES: 3
    • NO: 0
    By (, )

    I am updating my older review. I did not allow enough time and now I love this toothpaste. It really has helped with my sensitivities. I am on my third tube. Highly recommend!

    Was this review helpful?

    • YES: 3
    • NO: 0
    By (Lynchburg, VA)

    Best sensitive toothpaste on the market. We thought we could go without it. After not using it for a month, our teeth were sensitive again. This really works!

    Was this review helpful?

    • YES: 3
    • NO: 0
    skin + beauty

    3 Reasons to Switch to Natural Toothpaste

    By Mauricio Matusiak

    People continue a good trend of switching to natural products.

    skin + beauty

    What Ingredients You Should Avoid In Your Toothpaste

    By Mauricio Matusiak

    Toothbrushing is important to maintain proper hygiene but what we may not realize is that this healthy, daily procedure can actually cause problems to our health too.

    skin + beauty

    Fluoride or Not to Fluoride

    By Mauricio Matusiak

    One of the most intriguing questions about oral health is regarding the use of fluoride.

    skin + beauty

    5 Common Personal Care Ingredients to Avoid

    By Mauricio Matusiak

    It has become quite difficult to buy personal care products.


    The products and the claims made about specific products on or through this site have not been evaluated by or the United States Food and Drug Administration and are not approved to diagnose, treat, cure or prevent disease. The information provided on this site is for informational purposes only and is not intended as a substitute for advice from your physician or other health care professional or any information contained on or in any product label or packaging. You should not use the information on this site for diagnosis or treatment of any health problem or for prescription of any medication or other treatment. You should consult with a health care professional before starting any diet, exercise or supplementation program, before taking any medication, or if you have or suspect you might have a health problem.
    back-to-top-arrow TOP
    HELP Feedback Chat