(Renewal) Mugwort CALMING SERUM_50ml

High-Performance care with 0.1% of pure retinol, not a retinol derivative - Pure vitamin A retinol, stabilized and upgraded from a retinol derivative, is an excellent high-performance ingredient of addressing wrinkles and pores caused by loss of skin elasticity - Experience the delicately rising red glow of collagen by yourself - Actual amount of collagen production 137.34% - 162,000 A-Shot™ the more tingles, the more noticeable skin change - The A-Shot™ ingredient, a fine particle that can cause a tingling sensation, contains 162,000 particles that delicately stimulate dull skin, leading to fundamental skin changes and a differentiaited tightening effext