Caffeine Caffeine acts through antioxidant, anti-inflammatory and regulation of skin moisture circulation. Which has antioxidant properties that help improve microcirculation and reduce eye bags and dark circles. It also helps protect cells from UV radiation and delays skin aging, so it can effectively target eye problems and play an anti-aging role for repairing. | Tea Polyphenols They are excellent moisturizing ingredients. Tea polyphenols can inhibit the activity of collagenase, so they can effectively maintain skin elasticity and delays skin aging. It can also promote the division and growth of skin keratinocytes, reduce the occurrence of cell death, and accelerate cell renewal. The astringent properties of tea polyphenols can also tighten the skin, reduce the formation of wrinkles, and make the skin smooth and delicate. | Retinol Retinol has excellent skin care benefits. It can promote the differentiation of keratinocytes, make keratinocytes firmer, help the intercellular substance generation, and make the skin firm and smooth; it can also prevent the degradation of collagen in the dermis, effectively reduce fine lines, thereby restoring skin elasticity and resisting environmental pressure. Let the skin return to its youthful state. | Primrose Rich in vitamins, minerals and y-linolenic acid (GLA), it can maintain the health of cell membranes, allow cells to retain more water, repair skin, relieve eczema, dry itching, delay skin aging and make skin tender. |