Science backed whitening strips that also strengthen your teeth

Sensitivity in mind

Name: LED Teeth Whitening Strips
Brand: Sefid Smile
Price: 23.0 GBP
Availability: InStock

Effective

Safe

Protective

£ 23

was

LED Teeth Whitening Strips

Sparkly smiles and stronger teeth

Teeth whitening like you've never seen before – Brighten your smile with the first and only AM / PM teeth whitening system. Our whitening formula is gentle enough for sensitive teeth but strong enough to whiten and brighten. Your whitening potential is boosted to its limits with our blue-light LED.

✨

Guaranteed Whitening

🌿

Fresh Minty Taste

🧪

Science Backed Ingredients

🦷

Sensitivity In Mind

⏰

Quick To Use

😁

Smille Care Boost

✨ Gentle on your teeth
✨ Prevents future sensitivity
✨ Instant brighter smile
✨ Strengthens your teeth

INCLUDES

28 Whitening Treatments

(14x AM / 14x PM)

LED Light

INCLUDES
28 Whitening Strips
‍(14x AM / 14x PM)
60 Toothpaste Tabs (Mint)
LED Light

INGREDIENTS → ● HOW TO USE →

INGREDIENTS →
‍ HOW TO USE →

was

£ 29

£ 23

Our Approach

SCIENCE MEETS ORALCARE

100%

Achieved whiter teeth¹

Science-backed peroxide, that will whiten your teeth at any given concentration.

1.5x

Longer lasting results²

Our blue-light activating LED is clinically proven to give you longer lasting results.

88%

Experienced no sensitivity³

Gentle enough for sensitive teeth but strong enough to whiten and brighten.

¹ Based on a clinical trial suggesting that peroxide at any concentration can achieve the same optimal whitening shade if enough treatments are done.
² Results from an in-vitro study suggesting that results from whitening systems using light activation lasted 3 weeks, as opposed to 2 weeks without light.
³ Based on a clinical trial highlighting that with even 9.5% hydrogen peroxide only 12% of participants reported post-treatment sensitivity.