Results: This treatment could make your teeth up to 15 shades lighter with no damage to your enamel or tooth structure. Location: Head down to Church Street, Stoke-on-Trent. Teeth Whitening: Using a laser known as power whitening they will remove stains from your teeth and get you that Hollywood smile! Perfect for: Anyone with coffee, tea or wine stained teeth looking to get their perfect smile back. Valid: Tue-Sat, 10am-6pm Haus of Skin: Are leading laser specialists and have successfully provided teeth whitening procedures for thousands of happy customers. Teeth Whitening Session | Regional | Living Social | Living Social