Promotional value expires 120 days after purchase. Amount paid never expires. Appointment required. Consultation required before service. If you are ineligible, a refund will be provided. Valid only for new Botox clients at Serenity MedSpa. Valid only at the Burlingame location. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Limit 1 per person. Valid only for option purchased. 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. Offer is not eligible for our promo codes or other discounts. Learn about Strike-Through Pricing and Savings