Profile: Smile 4 You Ltd. specializes in home teeth whitening kit. Our teeth whitening kit uses a patented, proven method for bleaching teeth at home. The customizable mouth trays will whiten the upper and lower layer of teeth at once. We offer two new products that can work alongside our dental white kits. Blue light laser units and syringes of remineralisation gels. The blue light laser units work along the same lines as the laser whitening. The laser light activates with the whitening gel and accerlerating the whole process by upto 50%. Remineralisation gels are perfect for giving the teeth extra strength after teeth whitening. They help prolong the whitening effect by adding essential minerals to teeth enamels.