S3 Sensitivity Science™ Avis 

I had great hopes that this toothpaste might alleviate my teeth sensitivity. I liked the website, and the clear presentation of information. I believe the originators of this toothpaste formula sincerely think it works - and I believe the reviews by others who have found it to work. However, it did not work for me. I tried two tubes of S3 over a period of a several weeks. I diligently followed the instructions not to rinse after brushing, leaving a residue on my teeth through the night. I received advice and encouragement from the S3 team via WhatsApp. The effect has been only slight - and not enough to justify the expense of buying more (it is quite expensive). Maybe my teeth are just too old and worn.

Noticeable reduction in sensitivity

Went to the dentist with tooth pain and presumed I needed a filing. Expensive X-rays and consultation later I was told there was nothing wrong and the pain i was experiencing was likely to just be sensitivity. From the very first time I used S3, the sensitivity disappeared ENTIRELY. Fantastic product would not hesitate to recommend, it’s 5 stars from me! Will be an essential part of my oral hygiene routine now and forever more.

Great product. On my second tube and love it. Sensitivity all gone, teeth feel clean and fresh.

This is a pricy toothpaste, but worth every penny! I have quite badly receded gums, and even looking at ice cream made me feel funny. After using this tootpaste for just over a month, the other day I had a whole tub of Haagen Dazs without any issues, so I can definitely say it works!

So I’ve been using S3 for 3 weeks or so and it’s a revelation. I’d pretty much forgotten about sensitivity and I’d swear my teeth are shinier too. Certainly feel smoother

I have had tooth sensitivity for a few years now and my usual toothpaste wasn't helping anymore. I had a dental appt check up and my Dentist assured me everything was ok.
I have been using S3 for 9 weeks now and it is amazing the sensitivity has gone-completely!.
Ordering S3 was so easy and having the follow up from the team via WhatsApp is great.
I would recommend S3 to anyone struggling with tooth sensitivity

In my late seventies still with most of my own teeth, albeit with a history of tooth sensitivity. This new toothpaste has helped with that sensitivity, which during the recent warm spell has been a real blessing. I recommend it to anyone with tooth sensitivity, especially older folks.

I couldn't believe my luck after trying this for 2 weeks to find out that my sensitivity are completely gone. I'm not even joking. I've never found a sensitive toothpaste that actually delivered 100% sensitivity protection to hot and cold. I did find that the original price point of £19.99 was way out of my budget. But my next subscription thankfully was £14.99 which is way more affordable. Based on the research I've done considering the amount of work that they've done to produce this, I think it's a reasonable cost. Although I do think for a toothpaste, it is still overpriced. But I am over the moon with the results and as I can't find anything else that solves my sensitivity as good as this, I'm more than happy to pay it for now. The customer service has been absolutely outstanding. I can't fault them at all. Every time I've emailed them I've had a reply within 24 hours. It's always been a friendly response and very helpful service.

I have never found a toothpaste for sensitive teeth that delivers what it promises until now!

I have been using S3 for a couple of months and I no longer worry about cold or hot foods and drinks. The results are truly amazing and I promise that is not hyperbole!

Never actually experienced any benefit from sensitive toothpastes until using S3. I was trying Colgate sensitive because Sensodyne did nothing, but that was also pretty poor. As soon as I switched to S3 I was genuinely amazed at the difference!

Been using it for a couple of months now and i genuinely can’t remember the last time I had sensitivity and my teeth are quite worn down in places. Will be my main toothpaste going forward definitely.

Incredible! I grind my teeth at night and get sensitive to hot things especially. Been using S3 for the last month and have really noticed the diffeerence - no sensitivity at all it’s incredible

Have used Sensodyne for years but tried S3 a few weeks ago after seeing an them on Facebook. So glad I did, my sensitivity has completely gone after a few days - thank you S3!!

Recently had a filling done in a back tooth, so my dentist told me to buy a specific toothpaste. didn’t like the smell and was complaining so my girlfriend bought me this one…I have to say it’s not cheap but I’ll buy it again since it does the job and sensitivity overall is much much better. Recommended!

I’ve struggled with tooth sensitivity my whole life and tried almost every product on the market without finding one that really worked. A friend recommended S3, so I decided to give it a try. Six months in, I can say it’s the best toothpaste I’ve ever used for reducing sensitivity-related pain. Highly recommended.

Great taste and teeth feel great. Had a small problem with my order but they resolved it the next day - can’t ask for anything more

I have some mild sensitivity that comes and goes and I wanted a toothpaste to treat this plus protect them in the future.

S3 toothpaste has been great at this, no more sensitivity and it leaves an amazing fresh feeling after using. Would highly recommend.

I have always had sensitive teeth and I’ve seen a noticeable difference from the first time I tried S3. It’s a product that I will continue to use. I have caught by the marketing and it’s really exciting to find a product that really lives up to it! Something that will be a staple in my bathroom for years to come!

I’ve sensitive, and for want of a better term rather ‘precious’ teeth where I’ve struggled to find sensitive toothpastes that work - this works for me. Very happy with the S3 experience thus far.