Arencia Retinal Booster Shot is an advanced rejuvenating night serum designed to smooth, firm, and restore tired, textured skin. Powered by next‑generation Retinal (Vitamin A), this formula promotes gentle skin renewal, improving elasticity and reducing roughness for a more refined complexion. Infused with Caffeine and Ectoin, it energises dull, fatigued skin while protecting against dryness and environmental stress. The blend of Ceramide NP, Cholesterol, and Fatty Acids reinforces the skin barrier, locking in hydration for long‑lasting comfort. Lightweight yet deeply nourishing, this Korean night serum absorbs effortlessly without irritation, making it suitable for sensitive and combination skin. Wake up to smoother, firmer, and revitalised skin with every use.