*Offer ends at 11:59 p.m. AEDT on 4/23/2023. Spend $100 and get a free Nº.3 Hair Perfector 30 mL Deluxe Sample for free at checkout. Use code TREATAU at checkout and hit “refresh” when prompted. Item will automatically get added to your cart. Limited to one discount per order. Offer valid on uk.olaplex.com only. Offer valid while supplies last. We reserve the right to substitute the free item with an item of equal or greater value. Applicable purchase amount does not include Shipping and Handling, Sales Tax charges, or items noted as not eligible. Offer may not be applied to the purchase of Olaplex Online eGift Cards. The value of eGift Cards purchases are not used to determine promotional thresholds. Offer cannot be applied to previously placed orders. Offer is not applicable to pending purchases. Offer applies to authorized purchases only. Only authorized orders will be processed and shipped. Please note: We reserve the right to cancel any order due to unauthorized, altered, or ineligible use of offers and to modify or cancel promotions due to system error or unforeseen problems. Other restrictions may apply.