Smile Science

Smile Science Love your Smile! Smile Science Harley Street at home 2-step teeth whitening is clinically proven to whiten teeth by up to 8 shades.

Formulations have been developed by the foremost expert in oral health Dr Martin Giniger for zero sensitivity. For Sensitive Teeth​
Formulations developed with Sodium Percarbonate by global leading Dentist Dr Martin Giniger specifically to promote oral care and for sensitive teeth to deliver a whiter & healthier smile​


Two Step System​
Two-part intensive stain removal and whitening action. The Stain Remover targets deep stains and pre-treats teeth before whitening. No other brand offers this.​
It works​

Clinically Proven​
Robust independent double blind trials for up to 8 shades whiter teeth with less colour fade-back than Hydrogen Peroxide based control

Brand Roots​
We are a British oral care brand that focuses on bringing people confidence through a beautiful whiter smile. ​

An industry disruptor – An innovator​​
Launched in 2010, and were the first brand to bring professional teeth whitening to the mass market, at prices 80% lower than dental clinics.​​

Democratic - Everyone can love their smile​
We brought our expertise to the mass market with affordable take-home teeth whitening products​

Professional and clinical​
Over 25,000 professional clinical treatments provided. ​
Opened Harley Street clinic 2014 and launched award winning Harley Street product range 2015 with over 1 million products sold​

​Dentist approved clinically proven formulations​
Developed by world renowned Dentist Dr Martin Giniger. The lead creator of Philips Zoom and Colgate Total Dr Giniger developed unique 2 -step format stain removal and whitening​

19/01/2026

✨BIG NEWS✨ Our 7 Day Teeth Whitening Strips just landed on Superdrug’s Mega Monday banner! 😱💎

Just £10 Today Only

Brighter smiles, faster results… who’s ready to glow? 😁💖

15/01/2026

The winter habits that are staining your teeth- Here’s how to reverse it.

Teeth can look yellower in winter due to increased consumption of staining drinks (coffee, tea, cocoa), reduced saliva from dry air trapping stains, and potential enamel wear from brushing harder or teeth grinding (bruxism), all revealing the naturally yellow dentin underneath. While enamel thinning is a natural aging process, winter habits exacerbate staining and wear, making teeth appear duller and yellower.

Factors Making Teeth Look Yellow in Winter:
Increased Staining Drinks: Hot coffee, tea, and cocoa are popular in winter and contain pigments that stain enamel.

Reduced Saliva Flow: Dry indoor air can decrease saliva, which normally helps wash away food particles and neutralize acids, allowing stains to stick faster.

Enamel Erosion/Wear:
Harder Brushing: Cold weather might make people brush more vigorously, wearing down enamel.

Bruxism: Stress or cold can increase teeth grinding (bruxism), thinning enamel and exposing the yellow dentin.

Thinning Enamel: As enamel wears (from age, diet, or grinding), the naturally yellow dentin layer underneath becomes more visible, making teeth appear yellow.

How to Combat Winter Yellowing:
Stay Hydrated: Drink plenty of water to keep saliva flowing and rinse your mouth.

Rinse After Drinks: Swish water in your mouth after consuming coffee, tea, or other staining beverages.

Maintain Oral Hygiene: Brush gently with a soft brush and floss daily to remove plaque and stains.

Use Smile Science Harley Street at home teeth whitening to clean teeth and remove stubborn stains

13/01/2026

2025 is about confidence. Whitening my teeth at home with Smile Science 🦷

Start your smile reset → link in bio

Smile Science Harley Street Teeth Whitening Treatment & Aftercare Set for up to 8 shades whiter teeth. Now half price at £24.99.

12/01/2026

POV: your content starts paying you 💸✨ Join the Smile Science Harley Street affiliate crew and profit from perfect smiles.

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09/12/2025

We see so many people hiding their smiles out of embarrassment — and it’s exactly why our Teeth Whitening Treatment & Aftercare Set was created. Watching customers achieve brighter teeth and a whole new confidence will never stop being our favourite part of the job.

28/11/2025

🖤⚡ BLACK FRIDAY SMILE GLOW-UP! ⚡🖤
This is THE moment to upgrade your smile — 50% OFF store-wide at Smile Science Harley Street! 😁✨
Our dentist-developed, Made in Britain formulas have helped customers achieve up to 8 shades whiter… now it’s your turn to shine.
Use code 50 at www.smilescience.co.uk

⏳ Ends 30.11.25 — Black Friday won’t last!

21/11/2025

Black Friday just got brighter ✨

Enjoy 60% OFF our Teeth Whitening + Aftercare Set at Debenhams 🛍️

Clinically proven to help brighten your smile up to 8 shades — the perfect time for a glow-up.

Featuring your Smile Science Harley Street must-haves:

🌟 Pre-Stain Remover
🌟 Whitening Gels
🌟 Vita-White Whitening Toothpaste
🌟 Whitening Tooth Gloss

👇 Shop now while the offer lasts!

19/11/2025

That moment when Tesco drops a 60% OFF whitening kit 👀✨

Smile Science set now £19.99 — thank me later!

17/11/2025

✨ Black Friday steal! ✨

Smile Science Harley Street Teeth Whitening + Aftercare Set now 60% OFF at Superdrug 🤯
Only £19.99 — run don’t walk! 🏃♀️🦷💎

13/10/2025

Sooo our PAP Teeth Whitening Powder has been shortlisted for The Beauty Awards 👀 — Best Oral Care Product, can you believe?! 🦷💙 🎉

And to celebrate, we’re giving away a PAP Teeth Whitening Powder to one lucky winner 😍

Here’s how to enter:

1️⃣ Vote for us in The Beauty Awards 💫
2️⃣ Screenshot your vote & DM it to us 🩵
3️⃣ Make sure you’re following 👀

Vote here;
https://www.beauty-magazine.co.uk/the-beauty-awards-2025-voting

Let’s bring that trophy home together — your smile deserves it! 😁✨

Entries close on Sunday 19th September 23:59. Winner will be announced on Monday 20th September

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