No. Teeth whitening should only be carried out in a dentist’s office or under the advice of a registered dental professional. While it is common to find teeth whitening in beauty salons, in the UK is it illegal for anyone other than a registered dental professional to carry out teeth whitening.
Also, at home whitening kits that aren’t dentist approved may not give you the results you desire. This is because they don’t contain chemicals that are capable of lifting stains from the surface of the tooth. Likewise, some treatments which haven’t been formulated by a dentist can be too harsh for the teeth or gums.
Therefore, please only seek teeth whitening through your dentist to ensure your oral health is not compromised, and so that you get professional results.