Ongoing C24 Promotion: Get 1 free sample for every unit of Centellian24 product purchased from SkinSeoul, starting 2nd July 2026, while stocks last. Samples will be randomly selected from one of the following: • Madeca Cream Time Reverse, 15ml • Madeca Cream Tight Lifting, 15ml • Madeca Derma Mask Intensive Lifting Formula, 15ml Centellian24 Madeca Prime Max features three specialized treatment modes—Brightening (IRE), Absorption (EP), and Firming (MC)—to provide customized skincare care and maximize the effectiveness of your skincare routine.