Teeth Whitening Strips

€24,99
✨ Dissolvable — melts away in under 15 minutes. No peel-off mess.
🦷 Up to 6 shades whiter in 7 days. 68% got there in our study.
✨ Use 2x a day for 7 days. 28 strips in the pack.
😊 No sensitivity reported in our study
Quantity
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KEY FEATURES
  • Patented PAP formula (EP3958818B1)
  • 6 shades whiter in 7 days (68% of participants)
  • Dissolves in under 15 minutes
  • Clinically tested and proven effective
BENEFITS
  • Whitens without peroxide. PAP lifts stains, hydroxyapatite protects the enamel.
  • No sensitivity reported in our dentist-supervised study (n=60).
  • Nothing to peel off. The strip dissolves on your teeth.
  • Fresh peppermint. Use it anywhere, no tray, no light.
INGREDIENTS

PVP, Pullulan, Cyclodextrin, Glycerin, Hydroxyapatite, Pectin, Aqua, Mentha Piperita Oil, Pentasodium Triphosphate, Sodium Hexametaphosphate, Menthol, Polysorbate 80, Phthalimidoperoxycaproic Acid, Sucralose, Beta-Caryophyllene, Pinene, Limonene, Linalool, Terpineol, Terpinolene, Alpha-Terpinene, Carvone. 
SHIPPING

We deliver within 3–6 business days anywhere in Europe. Shipping is €5,99. Free on orders from €59,99 and on all subscriptions.
Smyle dissolvable whitening strip in use

IT DOESN'T PEEL OFF. IT DISAPPEARS.

Patent-protected dissolvable formula. Stick it on, get on with your day.

PEEL

Open the sachet. Place upper + lower strip.

WEAR

Under 15 minutes. Talk, work, go.

GONE

Fully dissolves. Residue-free. No peel-off mess.

√ Pairs with your Smyle Electric Toothbrush for the full Smyle Ritual

REAL SHADE CHANGE. REAL STUDY.

Eurofins dentist-supervised study · n=60 · twice daily · 7 days

Day 0 whitening study photo

Day 0

Day 3 whitening study photo

Day 3

Day 7 whitening study photo

Day 7

Average: up to 6 shades whiter in 7 days.*

*One clinic study. Volunteers didn’t know if they got the real product. Results vary. One shown case went 9 shades whiter (24→15); our claim is up to 6 shades. Photos for illustration.

Smiling person showing their teeth
68%

reached ≥6 shades by day 7*

90%

≥2 shades whiter by day 3*

100%

no sensitivity during use*

82%

friends/family noticed after 3 days*

WHY SMYLE STRIPS

SmyleOther strips
EvidenceEurofins study, n=60Often untested claims
Sensitivity100% no sensitivity reported*Peroxide sting common
FormatFully dissolves <15 minPeel off / leave residue
Formula0% peroxide · PAP + [P]³ + HAOften peroxide-based

WHAT’S INSIDE

PAP

Peroxide-free whitening active.

[P]³

Cyclodextrin delivery for smarter contact.

HA

Hydroxyapatite to support enamel feel.

Vegan Gluten-free Made in UK B Corp Enamel-safe ISO 28399

We’re happy to answer your questions!

Not recommended if you're pregnant or breastfeeding, wearing braces, have gum problems, or had dental treatment (crowns, fillings, implants) within the last two weeks. Check with your dentist if you're unsure.
Under 15 minutes.
Visible improvement from day 3. In our clinical study, participants achieved up to 2 shades whiter after 3 days and up to 6 shades after 7 days of twice-daily use.
28 strips, which is 14 treatments. One treatment is an upper and a lower strip, twice a day for 7 days.
Yes. Tested to ISO 28399, the international standard for tooth-whitening products, with results well within the safety limits.
Contact us within 30 days and we'll make it right.
The strip dissolves on contact with moisture. If your hands are wet, it starts dissolving before it reaches your teeth.
In our clinical study, 100% of participants reported no sensitivity during use. The formula is peroxide-free and contains Hydroxyapatite.