Hi @raghavshastri, Yes it is safe to undero cosmetic dental treament in Thailand, either way it still depends on the center and the dentist who will perform the procedure. So I suggest you do first your research. About whitening your teeth, I prefer to undergo Laser teeth whitening since it combines processes of bleaching gels and laser light therapy to enhance the appearance and color of teeth that is monitored by cosmetic dentists. Also it helps to avoid bleaching solution from overflowing onto gums and lips, which does cause some discomfort and sensitization issues. And part from normal teeth whitening procedure Laser teeth whitening gives immediate result. If you want you can talk to one the patient coordinator of PlacidWay they can help you out especially that you will be traveling for dental treatment. You can ask them to refer you the the best clinics and Thailand and ask them for a FREE quote. Here you can contact them at +1.303.500.3821

Firstly take the normal teeth whitening treatment if it would not be satisfactory then go for laser treatment