s3 sensitivity Coupons & Deals - 1 Active Offers (3 November 2026)
s3 sensitivityNew Customers Save 10% on First S3 Sensitivity Science Order
Enjoy savings on your initial S3 Sensitivity Science purchase; for subscriptions, the discount applies to the first payment only. Limit one use per customer. Offer ends 31 December 2027 at 23:59 (Europe/London) — apply this S3 sensitivity coupon code before checkout.
- Available Only For new users.
About S3 sensitivity
Science-led daily care that calms, strengthens, and protects sensitive teeth.
S3 Sensitivity Science is a UK oral-care brand selling daily sensitive-tooth toothpaste. Its formula combines potassium nitrate, hydroxyapatite and fluoride, and is designed to calm sensitivity, strengthen enamel and protect tooth surfaces.
| Store type | Ecommerce |
|---|---|
| Country | United Kingdom |
| Active offers | 1 |
What s3 sensitivity offers
- Daily sensitive-teeth toothpaste
- S3 Repair Technology
- Potassium nitrate
- Nano-hydroxyapatite
- Biomimetic hydroxyapatite
- Fluoride
- Subscription options
- Free UK shipping
s3 sensitivity Frequently Asked Questions
s3 sensitivity Return & Refund Policy
The product page advertises a 30-day money-back guarantee. The site says customers who have not felt benefits after 21 days of daily brushing should contact the team for support. Full return and refund conditions were not specified in the available information.