你是个聪明的消费者吗？（洗发、护发一次完成是真的吗）随着现代人生活节奏的加快，多功能的产品开始越来越多地充斥市场，这无疑满足了人们追求快捷简便的生活方式的希求。但是聪明的消费者往往会对“此药包治百病”之类的多功能发生质疑；也不会购买这种产品来和自己开... Are you a smart consumer? (Shampoo, hair care is completed at once) With the accelerated pace of modern life, multi-functional products began to fill the market more and more, which undoubtedly meet the people’s pursuit of quick and easy way of life. But smart consumers tend to question the versatility of this medicine, and they will not buy this product to open their own ...