This week, an important change in the law was made. The new law decreases the percentage of hydrogen peroxide allowed in tooth whitening or bleaching products to 6%. The important conditions of which include that it must be administered by a dental practitioner or under their direct supervision and any top up gel needs to be approved by your dentist.
Over the counter kits tend to only contain 0.1% hydrogen peroxide and are not very effective.
If you want more information on this please contact us or have a chat when you are next in the Practice.