這款緊緻專用青春精華專為鬆弛肌膚設計，蘊含高濃度緊緻活性成分，能深入肌底刺激膠原蛋白生成並強化肌膚支撐結構。質地輕盈如水，能迅速滲透並發揮功效，使用後肌膚即時感到緊緻有彈性。配合同系列面霜使用效果更佳，能顯著提升面部輪廓，減少鬆弛現象。適合所有膚質，早晚使用於潔淨後的面部及頸部。

This firming-specific youth serum is designed for slackened skin, containing a high concentration of firming active ingredients that penetrate deep into the skin to stimulate collagen production and strengthen the support structure. The lightweight, water-like texture absorbs quickly to deliver instant tightening and elasticity. Best results when paired with the matching cream; it visibly lifts facial contours and reduces sagging. Suitable for all skin types; apply morning and evening to cleansed face and neck.