The method in the book has been recognized by qualified doctors in Taiwan Province Province. "The beauty methods introduced in the book are recognized by qualified doctors in Taiwan Province Province, but the regulations in each place are different, so it is impossible to use any products excessively." Chen Jiayu, a reporter from Taiwan Strait: It is not impossible to cause cancer, what's more, whitening needle is probably ineffective. "In fact, many clinics now have whitening needles. The so-called whitening formula is injected into the body with drops. Big S revealed its ingredients, including vitamin C, glutathione and fulvic acid. But obstetricians and gynecologists say that fulvic acid is actually a coagulant. Excessive use can cause thrombosis and even cardiovascular disease. It is not impossible to cause cancer, let alone fulvic acid. Taiwan Province beautician Huang: I'm afraid it's useless to hold your urine for Big S, and many people question it. Is it necessary to hold urine for 40 minutes after intravenous drip? Can nutrition be lost after urinating? Huang, a beautician in Taiwan Province, said, "Of course I want to pee after a fight, but what I urinate is only the discharged water, and the active ingredients will definitely stay in my body. I'm afraid it's useless to pee. "Big S clarifies: I am a natural red star, and even a book will be regarded as an arrow target. At the "2007 Chanel Spring/Summer Fashion Show" just held, Da S specifically clarified: "The products in the book are authorized by the Department of Health and doctors, and there is no problem. I can only say that I am a natural red star, and even a book will be regarded as an arrow target. "Ms. Shi, head of a plastic surgery hospital in Beijing: Excessive use has great side effects and is prone to uterine cancer and breast cancer.