Dongyu 2 PACK 5% Caffeine Eye Serum Under Eye Roller Cream for Dark Circles NIB. Dongyu Caffeine Under Eye Cream – Anti-Aging, Firming, Depuffing, Brightening (0.5 fl oz, Light Blue) Refresh, brighten, and lift tired eyes with Dongyu Caffeine Under Eye Cream, a professional-grade K-Beauty formula designed to reduce puffiness, dark circles, fine lines, and wrinkles. Infused with Caffeine, Collagen, and Centella Asiatica Extract, this lightweight eye treatment delivers fast-absorbing hydration and firming benefits, leaving the under-eye area smooth, plump, and revitalized. Key Features & Benefits Depuff & Firm Instantly: Caffeine helps minimize swelling, tighten under-eyes, and refresh fatigued skin. Smooth Fine Lines & Wrinkles: Collagen restores elasticity for a youthful, lifted appearance. Brighten Dark Circles: Antioxidants illuminate dull skin and even out skin tone. Deep Hydration, 24-Hour Moisture: Lightweight yet intensely nourishing for soft, smooth under-eyes all day. Rollerball Applicator: 360° metal tip delivers a cooling massage to boost absorption and reduce puffiness. K-Beauty Inspired Formula: Gentle on sensitive skin, suitable for morning and evening use. Travel-Friendly Size: Compact 0.5 fl oz packaging ideal for home, travel, or on-the-go touch-ups.