Dentist-Approved & Peroxide-Free
Dermatest® 5-Star Seal of Approval
Trusted by 2 Million+ Customers
IndyBest Best-Buy 2023 & 2024
50% OFF (ends soon) ⏰
Tiras blanqueadoras de dientes
Tiras blanqueadoras de dientes
Tiras blanqueadoras de dientes
Tiras blanqueadoras de dientes
Tiras blanqueadoras de dientes
Tiras blanqueadoras de dientes
Tiras blanqueadoras de dientes
Tiras blanqueadoras de dientes
Tiras blanqueadoras de dientes
Tiras blanqueadoras de dientes
Tiras blanqueadoras de dientes
Tiras blanqueadoras de dientes
Tiras blanqueadoras de dientes
Tiras blanqueadoras de dientes

Tiras blanqueadoras de dientes

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Erase Years of Stains, Reveal Your Whitest Smile in 14 Days

✔ Removes Years of Yellowing – Lifts deep-set stains from coffee, tea, wine, tobacco and ageing, not just surface marks

✔ Visibly Whiter In 14 Days – Watch the yellow fade with every treatment, until your whitest smile at day 14

✔ No Peroxide, No Sensitivity – Dermatest® 5-Star certified as gentle on enamel and gums, safe for even the most sensitive teeth

✔ Whitening Made Easy – Just 30 minutes a day while you get on with things. No LED lights, no trays, no mess

✔ Trusted By 2 Million+ Customers – 21 sachets per box (42 strips), your full 14-day course plus 7 free treatments

Trustpilot

A Whiter Smile In 3 Simple Steps

Step 1: Peel & Apply

Apply the longer strip to your top teeth and the shorter to your bottom. They're dry and non-slip, so they press on and stay put until you take them off.

Step 2: Leave For 30 Minutes

The strips get to work as soon as they're on. Cook, tidy up, do your make-up, or just relax on the sofa. You'll barely feel them while they whiten.

Step 3: Peel Off & Rinse

Peel the strips away and rinse off any residue. Your teeth get gradually whiter with every treatment, and after 14 days, your full result is complete.

What To Expect Using MySweetSmile Teeth Whitening Strips

DAY 1
DAY 7
DAY 14
DAY 1

A Brighter Smile From Day One

After your very first treatment, your teeth will look brighter and feel noticeably smoother, as Hydrated Silica gently polishes away the surface dullness that builds up day to day. The deeper whitening starts beneath the surface, and this is the first sign of it.

  • ✔ A subtle brightness you'll notice in the mirror
  • ✔ Teeth feel smooth, clean and refreshed
  • ✔ Zero sensitivity or irritation
DAY 7

Years Of Stains Begin To Lift

One week of daily treatments in, the transformation begins. The yellow tint starts visibly fading as the formula works deep within your enamel, lifting the stubborn stains from coffee, tea and wine that brushing alone was never going to shift.

  • ✔ The yellow visibly softening, tooth by tooth
  • ✔ Stains you thought were permanent, starting to lift
  • ✔ A difference you'll start to catch in the mirror
DAY 14

Reveal Your Whitest Smile Yet

Two weeks in, years of yellowing are gone. Whiter teeth every time you catch the mirror, and the confidence that comes with them: smiling freely in photos, laughing without a second thought, no more hiding your smile.

  • ✔ A visibly whiter smile that gets compliments
  • ✔ No more camera shyness in photos with friends & family
  • ✔ 7 bonus treatments left for special occasions or a quick boost

Why Over 2 Million+ Customers Chose MySweetSmile

Most people who buy our strips have tried whitening before, and it either hurt, didn't work, or ended up in a drawer. Here's why this time is different.
MySweetSmile Other Strips LED Kits
Results ✔Whiter in 14 days ✕Surface stains only ✕Results fade fast
Pain ✔Zero sensitivity ✕Peroxide causes sensitivity ✕Peroxide causes sensitivity
Effort ✔30 mins, no mess ✕Gooey and slippy ✕Trays + LED device
Cost ✔£0.95 per treatment ✕£20-30 ✕£60+
Enamel-safe ✔Peroxide-free PAP formula ✕Weakens enamel ✕Weakens enamel

Clinically Proven & Dentist-Approved

Instead of peroxide, these strips use PAP, the gentle whitening ingredient recommended by dentists. It removes deep-set yellowing without the pain, sensitivity or enamel damage that peroxide causes.

Tested by Dermatest® in Germany and awarded their 5-Star Seal of Approval, given to fewer than 5% of products tested. Assessed by dermatologists and dentists for safety, sensitivity and enamel protection.

Over 2 Million+ People Stopped Hiding Their Smiles

"I'd used whitening toothpaste for years and my teeth just kept getting more yellow. I thought that was just getting older, but these strips proved me wrong. One week in, my husband asked what I'd changed. I actually smile in photos now."

– Laura, 38 🇬🇧

"Years of black coffee had done a number on my teeth, and I'd stopped smiling in photos altogether. My daughter ordered these for me, and I didn't expect much, but I could see the difference within the first week. No sensitivity either. Wish I'd found them sooner."

– Tom, 45 🇮🇪

"I'd tried everything, including a £300 dentist appointment that faded after just a few months. These were different. 30 minutes a day for two weeks, and my teeth haven't looked this bright in years. Even my dentist noticed!"

– Rachel, 34 🏴󠁧󠁢󠁳󠁣󠁴󠁿

The World's #1 Highest-Rated Teeth Whitening Brand

We're proud to say no other teeth whitening brand in the world has more reviews at a higher rating than MySweetSmile.

Over 2 Million+ customers have used MySweetSmile — and they're smiling with confidence again.

Want The Best Results? Pair With The Powder & Save 50%

The Strips reverse the deep-set yellowing beneath the enamel. The Powder lifts the surface stains that build up daily. Together, they cover every layer of staining in one AM and PM routine. That's the Whiten & Brighten Bundle.

Was £85.96 → Now £42.98. 50% Off + 2 Free Gifts worth £15.98

Shop Whiten & Brighten Bundle