Clinically tested by the Global Dermatological Research Institute, the Medicube TXA Niacinamide Serum delivers brighter, clearer, and more balanced skin in just 72 hours. Results show a 2.045% improvement in skin clarity and an 18.1% improvement in hydration after just 72 hours of use.
Apply a few drops to the desired area, expanding as needed.
Meet your all-in-one solution for brighter, clearer, and more balanced skin. The Medicube TXA Niacinamide Serum is formulated with 5% Tranexamic Acid to target dark spots, acne scars, and uneven skin tone and texture. Powered by 10-layer Hyaluronic Acid, Panthenol, and Betaine for 72 hours of long-lasting hydration, this lightweight, low-irritation, and fragrance-free formula absorbs effortlessly while calming and soothing the skin with Panthenol and Coral Moss Extract. The result is a healthier skin barrier and a visibly more even, radiant complexion.
Clinically tested by the Global Dermatological Research Institute, the Medicube TXA Niacinamide Serum delivers brighter, clearer, and more balanced skin in just 72 hours. Results show a 2.045% improvement in skin clarity and an 18.1% improvement in hydration after just 72 hours of use.
Apply a few drops to the desired area, expanding as needed.
Online offer only. Not valid in stores. Special Offer begins December 19, 2025 at 9:00 AM ET and ends on December 25, 2025 at 11:59 PM ET. Buy a Gift Card valued at $50 and get a $25 Gift Card. Buy a Gift Card valued at $100 and get a $50 Gift Card. Buy a Gift Card valued at $150 and get a $75 Gift Card. Buy a Gift Card valued at $200 and get a $100 Gift Card. Offer will be automatically added to your cart. Additional coupons and discount codes may not be combined with this offer. Offer not valid on previously placed or future orders. Cannot be redeemed for cash or gift cards.
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Offer Details vs. Sale Disclosure.
Special Offer Begins December 8, 2025, at 9 AM ET and ends on December 11, 2025, at 11:59 PM ET. Spend $75 or more after applicable discounts are applied and not including taxes and shipping, and you will receive a FREE 3 oz Classic Scent Body Butter or 3 oz Classic Scent Sea Salt Scrub. Luxe scent 3 oz Scrubs and Butters are not included in this promotion. Customer must add the FREE Item to their cart to receive the free gift. While supplies last. Offer not valid on previously placed or future orders. Cannot be redeemed for cash or gift cards. Additional restrictions may apply.
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