Studies have proven that SLS causes damage to the oral tissues. This can lead to canker sores and mouth ulcers. As opposed to shampoos and skin care products, toothpaste is often swallowed and SLS can be responsible for an upset stomach and possible Diarrhea. As the mouth becomes dry the pH becomes more acidic and acid promotes the growth of bacteria which causes bad breath. Bad breath is linked to dry mouth, and dry mouth promotes plaque.
This can all be avoided by using an SLS Free Toothpaste. While there is no conclusive evidence that toothpastes containing Sodium Lauryl Sulfate cause Canker Sores, there is sufficient evidence to support the theory that SLS can inflame an existing canker sore problem. This is why we recommend using an SLS free alternative such as Tom’s of Maine. Before you buy, be sure to read the label and ingredients as some companies such as Tom’s of Maine produce both an SLS Free alternative and a toothpaste that contains Sodium Lauryl Sulfate.
- Most toothpastes contain Sodium Lauryl Sulfate which is a chemical used in toothpaste to create the foaming action.
- SLS can cause or irritate existing allergies, canker sores and bad breath, which is why an SLS Free alternative is worth considering.
Today, there are many companies which make natural toothpastes free from Sodium Lauryl Sulfate. Some of the most popular are:
- Tom’s of Maine toothpaste
- Cardamon-fennel Herbal Toothpaste
- Rembrandt Premium Whitening Mint Toothpaste
- Jason Natural Cosmetics Toothpaste
- Squigle Enamel Saver Toothpaste
- Sensodyne ProNamel Mint Essense Toothpaste
- Auromere SLS Free Herbal Toothpaste
- Kiss My Face Kids Berry Smart Toothpaste
- Xyliwhite platinum mint
Below is a list of some of the most popular toothpastes for sale that do not contain SLS according to customer reviews on Amazon.com
4.7 ounce @ $7.97
Tom’s of Maine (by Tom’s of Maine) is a fluoride toothpaste w/peppermint added. Uses glycyrrhizin (licorice root) in place of SLS.
- Tastes great
- Reduces risk of canker sores
- Xylitol helps with dry-mouth problems
6.4 ounces @ $4.50
Xyli-White is made by Now Foods. This toothpaste gel comes with baking soda and is fluoride free. Comes in three flavors.
- Safe for all ages
- Reduces plaque
- Helps whiten teeth
- Increases pH levels in mouth (fights bacteria)
- Fluoride free
4.5 ounces @ $25.00 (pack of 4)
Verve Ultra (by Verve) is made in the USA. It’s a toothpaste made with fluoride to fight cavities. It’s vitamin E enriched and contains no animal products.
- Great for stain removal
- Reduces irritation and canker sores
4.2 ounces @ $7.44
Jason Natural Healthy Mouth toothpaste is made by Jason Natural Cosmetics. This toothpaste contains Tea Tree, Clove, and Cinnamon for superior whitening qualities.
- No harsh abrasives
- Tartar reduction formula
- Reduces mouth sores, and uses clove for longer lasting, fresher breath
$19.95 2 Pack
$48.60 (4.4 oz Personal Healthcare / Health Care)
Tooth Builder Toothpaste has no fluoride and helps reduce sensitivity. Most toothpastes use potassium nitrate to counter sensitivity. This works as a local anesthetic, by calming the tooth nerves. The tiny calcite crystals in the Tooth Builder Toothpaste seal off the open tubules in the teeth. This stops the sensitivity instead of masking it. Tooth Builder Toothpaste is an effective canker sore toothpaste and is equally effective against mouth ulcers. It is free of SLS and Fluoride.
Squiggle Enamel Saver (SLS) free toothpaste fights canker sores, bad breath, gum disease, cavities and mouth ulcers. It has 36% natural Xylitol, which inhibits the growth of plaque. Even people with canker sores can use this toothpaste. It’s non irritating and does not inflame. It also claims to have no unpleasant taste and it preserves the enamel of your teeth.
- Effective canker sore toothpaste
- Great for sensitive teeth
- Retards bacterial growth
- Kids love the peppermint flavor
$9.00 (6.2 oz)
Cleure Flavor Free toothpaste is salicylate free, SLS and fluoride free. Cleure Flavor Free Toothpaste is different because it provides effective oral care by cleaning the plaque and stains from the teeth. It does this by using xylitol and mild polishers. It does not contain any harsh abrasives or chemicals. The xylitol helps to prevent cavities by 60% and promotes the flow of saliva. This helps to avoid dry mouth. The baking soda neutralizes the harmful acids that cause dry mouth, gum disease and cavities. It also helps remove stains which make the teeth brighter.
CloSYS Fluoride Free toothpaste has a combination of ingredients that help to kill bacteria which cause plaque. It also contributes to keeping your mouth fresh for hours. CloSYS has mild polishing agents which help you whiten your teeth and remove difficult stains. CloSys is ideal if you have sensitive teeth or have recently had dental work completed as it is very gentle on teeth. The mild polishing agents are very effective but also very mild on sensitive areas.
$8.78 (2 pack)
Dr. Collins All Natural Toothpaste is made up of fine natural ingredients. These include Antioxidants, Superfruits and Vitamins which help oral health. This toothpaste is free of artificial ingredients and preservatives. The toothpaste is also SLS and fluoride free. Natural ingredients like Tea Tree Oil and Magnolia Bark act as a natural antiseptic to fight bacteria and bad breath. The Xylitol helps reduce tooth cavities and the Silica gently polishes and whitens the teeth naturally.
4 ounces @ $14.97 (pack of 3)
Sensodyne is a brand that has been around for decades. Their toothpaste is well known for people with sensitive teeth. This formula is neutral pH, meaning it reduces acidity when brushing.
- Reduces acid enamel wear
- Reduces pain from sensitive teeth
- Low abrasion formula
- Reduces canker sores
- Promotes healthy gums
4.5 ounce @ $31.31 (pack of 4)
4.5 ounce @ $63.16 (pack of 6)
Biotene Dry Mouth(by Biotent) is specially formulated for the effects of dry mouth. It’s the number one recommended toothpaste for dry mouth sufferers.
- Reduces gum irritation and bacteria growth
- Restores saliva’s enzyme defenses
- Fights gingivitis – prevents cavities and bad breath
- Reduced foaming for sensitive mouth tissue
If you are concerned about ingesting Sodium Lauryl Sulfate then it’s even more of a concern for children who learn by touching and often tasting. Children are much more likely to swallow toothpaste. The toothpastes listed below are all free of SLS. We recommend starting out with a small order of one of the brands listed below. In our experience some children will love the taste while others will not. It really comes down to personal taste and trial and error. Remember if using an SLS free toothpaste it’s important that your child doesn’t dislike the taste, otherwise they will be reluctant to brush their teeth which can obviously result in a wide range of dental hygiene issues.
pack of three $15.99
pack of 6 $26.34
Kiss My Face Kids Berry receives favorable reviews about it’s pleasant berry taste. This toothpaste contains no artificial coloring or fragrances and is paraben free.
1.76 oz @ $12.91 (Pack of 2)
No preservatives and completely organic with natural blueberry flavor. This product is Australian made and is also BPA free. The taste is fruity but lacks any real sweetness which may not appeal to all children. Many claim that it smells wonderful but the taste isn’t quite there.
4.2 oz @ $6.00
Not a lot of feedback on this particular toothpaste but being vanilla ice cream flavored it’s definitely worth a try. It featuring a non-minty taste. The toothpaste was developed by a pediatric dentist (Dr. Janelle Holden) for very young children who are still learning to wash and rinse. It’s completely safe to swallow.
Public Awareness of Sodium Lauryl Sulfate
Dental health is a serious medical issue for many. Research is constantly being done to discover new ways to improve dental hygiene. Part of this expansion is due to a growing number of people concerned about SLS. SLS free or natural toothpastes may not be as sweet, sugary or foamy as the regular toothpaste containing Sodium Lauryl Sulfate but they are certainly a healthier option to ensure long term oral health.
While it could be considered easier to simply remove the foaming agent completely, the products performance would be inhibited. As a result the consumer would be put off by the lack of action. For this reason, products like Tom’s of Maine toothpaste are a great alternative.
Tom’s of Maine
Tom’s of Maine SLS free toothpaste is made by a company with a long history in ethical and environmental produce. For forty years they have been creating safe cosmetics and toiletries. These products are alternatives to some of the chemical based forms on the market that cause much concern. Every part of what they do is tailored to fit their humane, natural ethos. From the lack of animal testing to the recycling of their packaging. Tom’s of Maine toothpaste contains natural ingredients. It is part of a range of products suited to specific needs with complete transparency over what they use.
This range of products is varied and many of them do contain Sodium Laurel Sulfate because the company feels that it is safe in small enough quantities. But for those that are wary of using this component for any reason, there are two varieties of Tom’s of Maine SLS free toothpaste available. The “sensitive” form also contains a compound from coconut oil as its foaming agent called cocamidopropyl betaine. The “gentle” brand, on the other hand, has an agent created from glycyrrhizin – a chemical made from licorice root.
Due to increased awareness Sodium Lauryl Sulfate Free toothpastes are now in great demand (almost all the major toothpaste brands are producing toothpastes without Sodium Lauryl Sulfate). Many of these SLS free brands are also certified as organic.