
SLS Free Toothpaste
At Truthpaste, we think it’s important to show transparency about what ingredients go into the products that you use on a daily basis. This is especially true if those products are going into your mouth! At Truthpaste we have always been honest about our ingredients. That includes what we do not use, as well as what we do. Truthpaste is an SLS free toothpaste, but what is SLS?
What is Sodium Lauryl Sulfate?
SLS stands for Sodium Lauryl Sulfate. In very simple terms it’s a detergent. You can find it in hair products, cleaning products and, of course, some toothpastes (not ours!).
SLS is a type of 'surfactant' - an ingredient that can reduce the surface tension or molecules and helps to trap dirt and grease, making them effective cleaners. Surfactants are also foaming agents, they break down water into foam or lather.
Good for cleaning, but for teeth and gums?
In terms of toothpaste then, it is the stuff that makes it frothy. It is worth noting that foam isn’t necessarily required for cleaning. However, since the introduction of SLS into cleaning products in the 1930s, froth and soap suds have come to be closely associated with cleanliness.
Is SLS bad for you?
Why is SLS free toothpaste important? SLS is problematic for several reasons, from its production to its effect on hair and skin and, ultimately, on our environment.
Palm oil and petroleum.
Synthetic SLS is often formulated using a by-product of either palm oil or petroleum. Whilst there are alternatives, such as coconut oil, the vast majority of SLS production is causing irreparable damage to the environment.
SLS health risks and irritation.
If you are prone to allergies then SLS in your toothpaste can cause swelling, ulcers, gum irritation or just make your whole mouth feel uncomfortable. A preliminary study in 1994 showed that patients with recurring ulcers were significantly affected by using a toothpaste containing SLS. This was backed up by a further study in 1997. SLS free toothpaste might be recommended by your dentist should you suffer from sensitive gums or recurring ulcers.
Long term effects of SLS
The full effects of SLS chemicals on our environment are still being investigated. It is considered to be toxic to aquatic life on its own. Small amounts in household products, like toothpaste or shampoo, are unlikely to cause harm when washed down a sink. However, if it is not treated or disposed of correctly during production, the effects on the environment can be potentially devastating.
Toothpaste without sodium lauryl sulfate
Much like titanium dioxide, we feel that SLS does not belong in Truthpaste. As our natural ingredients, such as bentonite, can remove and prevent plaque to keep our teeth and mouth clean, we are happy to leave SLS well and truly off our ingredients list. The more that consumers demand SLS-free toothpaste, the sooner the manufacturers will have to pay attention, and we a finding many other brands promoting SLS free products too.
Resources
B B Herlofson, P Barkvoll. (1994) Sodium lauryl sulfate and recurrent aphthous ulcers: A preliminary study. National library of medicine
L Chahine, N Sempson, C Wagoner (1997) The effect of sodium lauryl sulfate on recurrent aphthous ulcers: a clinical study. National library of medicine
A. Moore et al. (1983) Final Report on the Safety Assessment of Sodium Lauryl Sulfate and Ammonium Lauryl Sulfate. Journal of the American College of Toxicology. Mary Ann Leibert Publishers Inc.
Y J Shim et al. (2012) Effect of sodium lauryl sulfate on recurrent aphthous stomatitis: a randomized controlled clinical trial, (2012) Oral Diseases Vol. 18 Iss. 7.
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Let customers speak for us
from 1618 reviewsSerious mouth management. Well impressed at benefitting from bleed free gums from the 3rd day. No more flouride targeting my pineal gland.
Loved the initial purchase of Charcoal whitening and nourishing hydroxyapetite, so much, i went on to treat myself to the mouthwash and soothing original, with wintergreen, both, so calming on my previously inflamed gums. The charcoal has work to do on my coffee stained tombstones, so may need to update on efficacy. Love that its in glass jars and great size. Great price, well packed, fast delivery.

I had sensitive gums,that has gone since using this toothpaste and I’ve had so many people comment on how white my teeth have been looking
I wouldn’t use anything else now

My teeth are looking and feeling better, my gums also look healthier and my whole mouth feels fresher. This now my favourite out of all the truthpastes. I recommend this to everyone.

Lovely fresh taste, leaves teeth feeling super clean and I have noticed no more tonsil stones ! Amazing stuff !

Love everything about this. A small amount is sufficient; it lasts ages. Haven’t had any mouth ulcers since using this, so it appears to have solved my sore mouth problem.

Perfect thickness to slide between teeth. Dispenser works really well.

Another great toothpaste I love the subtle orange flavour I have already ordered another to make sure I don’t run out

I ordered this recently on the back of an email that I received, I really like this but not as much as the fennel which I adore

My first purchase of this product. Tastes good. Teeth feels good. Will not be going back to normal toothpaste. Will be buying more.

The toothpastes I have all clean well, taste fresh, and are easy to use. I have been using truthpaste for quite a while and like all three flavours that I have purchased.

Fabulous aniseed / fennel flavour that is a really pleasant contrast to the usual mint centric flavours out there. It’s my new favourite!

I am so impressed with this toothpaste. It reminds me of herbal stuff I bought in Dubai airport but couldn't find in the UK. I love the taste and my teeth look and feel so clean. As a coffee drinker I really notice how it removes the build up. My teeth and gums feel in better condition too.

Really love this toothpaste. Great flavour and my teeth feel clean and polished after use.
Thank you for a superb product.

Comments
Scott Miller
Greetings!
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July 08, 2024
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