Amazing product
Amazing product
By Dana D.
Monday, November 9, 2026 · Customer reviews of US businesses

The Fair Hearing score
Great
301 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Expertwhitening, LLC provides Expertwhite carbamide peroxide gel, a proprietary formula of stabilized hydrogen peroxide gel (carbamide peroxide gel) for teeth whitening with trays / retainers. Safe on enamel. Made in USA. Sold by, and approved by dentists since 2000. Available in 4 Gels strengths to suit your needs. From 16% Sensitive Teeth Carbamide Gel to Our Strongest, Fastest 44% Carbamide Peroxide Tooth Whitening Gel. 30-Day money-back guarantee.
expertwhitening.com (expertwhitening.com) has 301 customer reviews on The Fair Hearing, with an average rating of 4.0 out of 5.
Showing 195 reviews with 5 stars · Clear filters
Amazing product
By Dana D.
Great product would definitely buy again!
By Ms S.
Product arrived v.quickly (US-UK), it also is one of the better dispensers I have come across (you can reseal the syringe). Gel is very strong and can cause some sensitivity if not used correctly but effects are seem immediately - will use both seller and product again
By John M.
The product arrived in the UK 4 days later which was amazing. When I used the mould my gums would always burn. So I used a cheek retractor and painted it on my teeth and held the light up to them. I purchased the 44% and would say it definitely works with little sensitivity.
By Donna
Great company to do business with.. Extremely fast delivery.. Less than 6 days to the UK..
By Jill B.
I have ordered from them for years and the product is great and much better pricing than the dentist.
By kim I.
I've been a happy customer since 2008 and have received excellent results over the years with the whitener gels. My dentist always marvels at the whiteness of my teeth. Customer service is also A+.
By Annette D.
Great service fast delivery great product
By Kim S.