Promotional Terms & Conditions

Spend £55+ and receive a FREE Vitamin C Booster Treatment

*Valid until 11:59PM 25 January 2026 GMT. Cannot be used in conjunction with any other offer, promo code or discount. Free Gift is applied with orders over £55 GBP. Only valid for purchases made through the Trilogy UK website trilogyproducts.co.uk. Stock is subject to availability, and the offer applies to in-stock items only. Discounts apply automatically at checkout for eligible items. Trilogy reserves the right to amend, extend, or withdraw the promotion at any time without prior notice.