Hi, guys I experience for this product. I purchase this product for my wife as gift for her fairness and skin marks. and when my wife use this product for one to two week regular apply on her face morning and night. First two days this is working and her face is fair but after two days, the marks are very broad on her face. and am very scary to see. My wife is skin very dull now and she will treatment for skin doctor. I am very bad feeling to purchase this product. I think this product is very bad.