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 A multi-step skincare set centered on Madeca formula products, typically providing soothing, repairing, and anti-aging benefits.