Promotional value expires 120 days after purchase. Amount paid never expires. Appointment required, contact by phone at (202) 909-9514. Must sign waiver. Limit 1 Groupon redemption per person; attempts to redeem additional vouchers will not be honored. This includes vouchers you may have received as a gift; only one voucher can be redeemed per person across all District Laser locations. Dysport may cause serious side effects that can be life-threatening, including problems swallowing, speaking, or breathing. Read all safety considerations for Dysport. Limit 1 per person(s), may buy 2 additional as gift(s). Consultation required before service. If you are ineligible, a refund will be provided. Valid only for option purchased. May be repurchased every 30 days. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). All goods or services must be used by the same person. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings