*Offers exclude product subscriptions. Offers valid from 2:00 pm PDT March 12, 2025 to 11:59 pm PDT on March 17, 2025 solely on inventory offered for sale on https://shop.invisalign.com, not through any other Align or third-party ecommerce site. Discount is offered on any single purchase before shipping and taxes are added to the order total. Discount will be taken off price listed on site for products at the time transaction is completed. Offers may not be combined with any other sale, promotion, discount, code, coupon, and/or offer. Offers do not apply to previous or subsequent orders. Discount is offered on inventory in stock and available for sale during the promotion; no rain checks or substitutions. Order quantities may be limited. Resale and export are prohibited. Refunds, if granted will be limited to the discount price(s) actually paid. Discounts and products are subject to change, and other restrictions may apply. Please refer to the Terms of Sale for other terms and conditions applicable to your purchase of products on this site.