Caffeine is a powerful ingredient known for its energizing and de-puffing properties. It reduces the appearance of dark circles and puffiness under the eyes, making the skin look refreshed. Caffeine also tightens and firms the skin, reducing the appearance of fine lines and wrinkles. Its antioxidant properties help combat free radicals and protect the skin from environmental stressors. This ingredient improves blood circulation, promoting a healthier and more radiant complexion. Ideal for tired or dull skin, caffeine revitalizes and rejuvenates.