The Opatra London SMILE Professional Teeth Whitening Kit is a brand new and sealed product designed to provide a brighter and whiter smile. With active ingredients such as glycerin, sodium chlorite, menthol, and sodium hydroxide, this kit offers a minty flavour to enhance your oral care routine. Made by the reputable brand Opatra London, this teeth whitening kit comes in a regular size package, ideal for achieving professional results at home. This kit is perfect for those looking to improve the appearance of their teeth in the comfort of their own home.