the fine print
*Free single pack GOOPGLOW 15% GLYCOLIC OVERNIGHT GLOW PEEL with any purchase valid from 10/15/2019 to 11:59 PM 10/21/2019, or while supplies last. Valid with purchase of any product. Promotion is one-time use only and is non-transferable, non-retroactive, and non-refundable and cannot be combined with any other offers or promotions. Promo code must be applied at time of order. This offer is available only at http://shop.goop.com. No adjustments on previous purchases. Limited to US residents only. Goop Inc. reserves the right to modify or terminate this offer at any time without notice.