If you want to whiten your skin, you must first replenish water. If whitening directly, it will damage the skin, and other problems may occur. I suggest you drink more water, eat fruit and make a mask. Sleep mask has good moisture retention and can be selected according to your skin type. Generally, after 3-4 times, you can do whitening care once every two days. It is best to make natural plants or fruits, such as tomatoes and lemons. But if you have pimples on your face, you should get rid of them first. Try aloe products, which are not too allergic. If you have acne marks, you can paste potato slices, blackheads. I am still fighting tenaciously, I hope it will help you!