Product Guarantee

Your custom trays and packaging are proudly manufactured here in the United Kingdom. Our gels are designed and manufactured with our partner Huaer Group who have been operating as a professional world class pharmaceutical company since 2006. Huaer Group pharmaceuticals go through rigorous testing and are FDA approved and CE marked ensuring their quality and safety in the global marketplace. For our own quality assurances, we professionally test every batch of our gels with our partners at Oxford Biosciences LTD to ensure they conform to E.U. and American standards. Certificates available on request.

We are confident our product will clear stains and brighten your smile, if you are not satisfied, we will give you a full refund once your return is received. Send us a picture of your teeth next to the provided shade guide to guarentee@howlitewhitening.co.uk within a week of receiving your custom trays and syringes to sign up to our 45-day Guarantee.

Your custom trays are guaranteed for two years. If your trays get damaged, lost, or destroyed within this period we replace them for £30 including delivery.

Your new smile is guaranteed to match your style, and we want to see it! Caption your posts with #Howlitewhitening #asmiletomatchyourstyle to be in with the chance of featuring on our socials.

Here at HowLite Whitening, Inc., your health, comfort, and satisfaction are at the heart of our mission. That is why, if your custom teeth whitening trays are the wrong fit, we promise to send you a new impression kit for free!

Just email us with your name, address, and order number at info@howlitewhitening.com and send us an image of the issue so we can rectify it.