Home Shop Now Our Story FAQ Results Contact 0 Product has been added to your basket. Cyber Monday – 20% Off Storewide – Code: BLK20 Designed by Dental Professionals Teeth whitening used to be expensive, time-consuming, and so potentially toxic that only licensed dentists could safely administer it. Yikes! We thought there had to be an easier, safer, gentler way...but there wasn't. Until we designed it. Smirk products help to whiten even the toughest stains without harsh chemicals. They're affordable, simple, and safe for anyone to use regularly in the comfort of their own home! Shop Now Shop Everything you need for a brighter, whiter, more cheerful smile! Teeth Whitening Powder – Clinically Proven – Dentist Approved £24.99 – £34.99 SALE! Teeth Whitening Kit | PAP Pro | 3 Refills £44.99 £39.99 SALE! 3-in-1 Ultrasonic Tooth Cleaner | Scale & Polish £44.99 £39.99 Brightening Smiles By the Millions! Since 2014, Smirk products have helped whiten and brighten over 9 million teeth and counting! You'll find us in dental clinics around the world for that very reason. What makes our products special? Shop Now What's Making People Smirk? See what real Smirk users have to say about their brighter smiles. Lee a – Nov 5, 2021 Really impressed with the powder great stuff Jeanette – Oct 25, 2021 Amazing product. Teeth looking whiter after 3 brushes xxx better than expensive dental treatments Mel – Sep 18, 2021 Absolutely in love with this product Hayley – May 16, 2021 This product is exactly what it says all the stains have gone from my teeth and ive only been using it for 3vweeks Shop Now Whiter, Brighter Teeth in 30 Days...Guaranteed!* Smirk® Teeth Whitening Powder will noticeably brighten your smile in 30 days, guaranteed! Even if you've got years of staining to combat. We're so confident you'll love your Smirk, that we stand behind our products with a Money-Back Guarantee! Shop Now What's happening on this website Lee in Grays, United Kingdom purchased 3-in-1 Ultrasonic Tooth Cleaner | Scale & Polish © 2021 Smiles Powder UK Ltd. Company number 10253386. Terms & Conditions Privacy Policy & Cookies Delivery