Reasonably pricee and made a real difference. Great for partys or a special occasion, didnt last for months butvit wouldnt at that price and i drink a lot of tea. No sensitivity either.

**** product, wouldn't recommend it, rude people, talk over you and do not listen. How are they in 'business', must be giving a brown envelope to someone. Clear they don't know what they are talking about and just want a quick sale.

**** product, wouldn't recommend it, rude people, talk over you and do not listen. How are they in 'business', must be giving a brown envelope to someone. Clear they don't know what they are talking about and just want a quick sale.

Gave one star as there isn't minus stars available. Like all the other over the counter teeth whitening products, this is another one that doesn't work. Watched the TV last week and at Kings College Dental Hospital they were trying all these out,the price range was from £5 to £50, the change in whiteness was so low that with a special camera it was less than half a shade lighter. I can't recommend this product and wouldn't bother wasting any more money or time trying these useless products. Will be visiting my dentist for a professional safe teeth whitening session that I know will last for years.

This is an illegal teeth whitening company - simple! They used to be known as Megawhite. Before that Dentawhite, The Teeth Whitening Shop, Ultra Smiles etc. They keep changing brand every year or two due to bad publicity. They have been on "Rip Off Britain", "Scam Busters", GMTV, This Morning and other TV programs about illegal teeth whitening. They sell franchises and train people to whiten teeth - because they dont do it themselves, they are not liable. 5 franchises have been criminally convicted for illegal teeth whitening. Google "Megawhite GDC" and you can read about the court cases. They tried to claim it was self administered by the client but the judge did not accept it. Franchisees have now taken them to court and got their money back. It is run by Bryan Christie and his mother. They are both from Scotland and have no qualifications between them. They are charlatans. They have no science or health backgrounds - they just buy chemicals from China so you never know what is going in your mouth. The results are also rubbish and do not last.