Gransnet forums

Health

A note about toothpaste

(44 Posts)
Nandalot Mon 08-Dec-25 14:49:49

I wondered if this might be helpful for anyone else. I had been having a lot of trouble recently with sores in my mouth and little ulcers. I kept blaming this on my teeth which have become so thin with age and wear that they are razor sharp. However, I read somewhere that toothpaste with sodium lauryl sulphate can cause such problems. I have now switched to a SLS free toothpaste and am pleased to say that the problem seems to have disappeared.

Pittcity Thu 08-Jan-26 18:00:03

I've found one called Sensio with no SLS in Savers. It's only £1 and seems to work well.

ezydentalgroup Thu 08-Jan-26 17:29:37

Message deleted by Gransnet. Here's a link to our Talk guidelines.

Allsorts Thu 01-Jan-26 07:47:04

How I wish I could use 50p toothpaste but when you have sensitive teeth and gums it isn't any good. I have an unopened tube of Colgate Sensitive which contains SLP but I will try it anyway. Much too exoensive to bin now I have it and fingers crossed it helps.

Calendargirl Tue 30-Dec-25 07:56:04

Just checked my Tesco toothpaste, plus a Colgate Sensitive one that I rub on a sensitive tooth.

Both contain SLS.

I shall keep using them, however, as touch wood, I have not had any problems.

Will keep this in mind though.

Maremia Tue 30-Dec-25 07:24:58

Oh my goodness. Have just come across this Thread. DH uses Regenerate. I have been using 'whatever' from the supermarket. My New Year's resolution, check this out properly.
Thanks GNs for the information.

Calendargirl Tue 30-Dec-25 07:17:40

I use Tescos own brand toothpaste, think it’s 50p for 100 grams.

Can’t recall where I read it, but on some testing site, it came out as good or not better than some expensive brands.

I shall go and check if it contains this SLS.

Allsorts Tue 30-Dec-25 07:13:26

Last bit of post just appeared!

Allsorts Tue 30-Dec-25 07:12:24

I have sensitive teeth due to receding gums, teeth fine, I was using Sensodyne Rapid Relief but dentist recommended Sensodyne Pro Enamel, so I changed. However, my teeth now are ultra sensitive and and someone recommended Colgate Ultra Sensitive, I don't know if has SLS as there are so many chemicals in everything the list is long. Haven't tried it yet so will check it out.
Have other health issues at present

, so i changed.

Jane43 Thu 11-Dec-25 18:24:12

Thank you for raising this, I have had a blood blister develop on my lower gum and it will not go away. So I checked the Oral B toothpaste I use and find it is one of the ingredients. So I have bought some Sensodyne this afternoon and will change to that and see if it helps.

1summer Tue 09-Dec-25 20:06:49

Kimski44

I’m using Zing now. Being in the UK, I do make sure that toothpaste contains fluoride but apart from that it doesn’t contain sls or titanium dioxide as far as I remember.

I was recently reading about Zing and how good it is with no nasties. Do you recommend I might try it.

M0nica Tue 09-Dec-25 20:00:38

semperfidelis

I never spend more than £1.00 on toothpaste. Usually available on the lowest shelf of the supermarket, so you don't notice it.
My teeth and gums are good enough for my age.

What is your definition of good enough and how old are you? Some people look after their teeth and still find themselves with dental problems.

sunglow12 Tue 09-Dec-25 17:47:02

Thank you - I am no good with anything with sodium laurel suplate in at all . Made me think as had quite sore lips recently . 👍

Kats2 Tue 09-Dec-25 17:08:37

I had the same when i had my wisdom tooth out, the next day I looked like I’d been in a punch-up….And. picking up the GS from school everyone said whatever's happened to you..your face..lol.

undines Tue 09-Dec-25 16:40:44

Robin202 thank goodness for your sanity regarding fluoride which is very bad for us. Please get something pure from a health shop. Also there is 'lauryl sulphate' and 'laureth sulphate' - not sure which is which but i think/hope Faith in Nature products are ok.

Growing0ldDisgracefully Tue 09-Dec-25 15:21:37

Corsadyl? A previous dentist said I should use it daily and permanently!! And yes, I ended up with dark brown teeth 😡

semperfidelis Tue 09-Dec-25 15:14:02

I never spend more than £1.00 on toothpaste. Usually available on the lowest shelf of the supermarket, so you don't notice it.
My teeth and gums are good enough for my age.

CariadAgain Tue 09-Dec-25 14:57:10

HelterSkelter1

I have must looked at my bottle of Fsith in Nature shampoo and it contains ammonium lauren sulfate. Is that different? Anyone know?

I'll be awaiting that answer myself - as I promptly panicked and bought another one that's deemed okay - and it cost me about £30 for a bottle!!! - ie Philip Kingsley if my memory serves me aright.

Greciangirl Tue 09-Dec-25 14:48:52

Just looked on the Kingfisher website, and the toothpastes seem to have a lot of ingredients, including palm oil

Clematis46 Tue 09-Dec-25 14:41:28

I remember the greatly missed Michael Mosley promoting sls-free toothpaste for those who suffered regularly from mouth ulcers. I’ve used various Sensodyne products ever since and have far fewer mouth ulcers.

Robin202 Tue 09-Dec-25 14:38:14

I use Aloe Dent - a natural toothpaste minus the Fluoride which we all know now is bad for us.

justanovice Tue 09-Dec-25 14:19:27

I also have a problem with SLS and have changed not only my toothpaste but also my shower gel and shampoo with a resulting and noticeable improvement in my skin.

Colls Tue 09-Dec-25 14:11:10

Tenko

SLS is the foaming agent in toothpaste and it’s very common that it can irritate soft dental tissues, especially gums and the inside of cheeks . As well as ulcers , it’s implicated in Lichen Planus and Burning Mouth Syndrome. I tend to recommend Sensordyne pro enamel as it’s sls free but still has fluoride which is good for sensitivity.

I mean, then how mad is it that this is put into toothpaste!
Somewhere there is a level of commen sense missing.

Oh this ingredient 'can irritate soft dental tissues, especially gums and the inside of cheeks'. I know! Lets out it in toothpaste! angry confused tchhmm

Kimski44 Tue 09-Dec-25 14:00:06

I’m using Zing now. Being in the UK, I do make sure that toothpaste contains fluoride but apart from that it doesn’t contain sls or titanium dioxide as far as I remember.

justwokeup Tue 09-Dec-25 12:03:58

A pharmacist absolutely refused to sell me Corsodyl toothpaste, said it was far too strong. My hygienist last week advised me to put Corsodyl ointment only on a teepee to target gum sensitivity but absolutely nowhere else and not use it for longer than 5 days.

grandMattie Tue 09-Dec-25 11:37:27

I’m an other CORDOCYL user.. grrr 😡