Excluded options: Must be 18 or older. Children are not allowed during treatment. To check availability or book an appointment, please contact the clinic at +447888628849. Provide Groupon security code. Present Groupon voucher on arrival. Please arrive 15 minutes prior to your appointment to sign a consent form. Minimum 24-hour cancellation & rescheduling notice. Suitability depends on oral health and dental hygiene. NOT suitable for pregnant, breastfeeding, photosensitive and light-sensitive patients. Limit 1 per person(s), may buy 3 additional as gift(s). May be repurchased every 30 days. Valid only for option purchased. Expires 4 months after purchase. Opening hours: Mon - Thur: 8 am to 10 pm. Sat - Sunday: 8am to 10pm. The merchant warrants that it has full ownership and/or licensing rights to any images provided and that it authorizes Groupon to use the images subject to the terms of the Groupon Merchant Agreement. The Merchant may require Groupon to desist from selling Vouchers by providing 30 days’ notice in writing (including email), but such notice may not take effect unless served after the first six months from the first day of feature. The Merchant may increase the monthly cap (subject to Groupon’s agreement) but may not decrease the monthly Cap by more than 50% of the initial monthly agreed cap..