No need. According to the information on the website, it will not be used in the future, but the freckle-removing liquid will contain high concentration of vitamin C, which is also good for the body. Freckle-removing and color-discharging liquid is an effective extract with strong penetration and high curative effect, which can coagulate pigment and fade spots quickly. The main ingredients are licorice, seabuckthorn, aloe and ginseng.