The root cause of dark spots lies deep within the skin. Once the melanin "switch" in cells is activated—meaning cells darken—these pigmented cells rapidly rise to the epidermis. By the time they appear on the skin's surface, they form dark spots. While cosmetics can temporarily lighten existing spots, their effects are limited. Even if they show some temporary improvement, exposure to UV rays quickly restores the spots to their original state.
To truly address this, we must eliminate the root cause of dark spots. This requires ample intake of vitamin C and L-cysteine, which penetrate deep into the skin's foundation to whiten cells.
"Honey-lemon" is well-known as a beverage.However, compared to lemons, grapefruits contain even richer vitamin C and also contain vitamin P, which aids in the absorption of vitamin C. Furthermore, "L-cysteine" is currently a highly sought-after whitening ingredient. Honey contains a significant amount of this component. Combining the vitamin C from grapefruit with the L-cysteine from honey creates the ultimate ingredient combination for fighting dark spots!