洗发后使用护发素,既润泽头发,又能平衡头发的酸碱度,这是众所周知的常识。许多人却不懂得如何正确使用护发素。大多数人的做法是:从头顶一路涂抹至发梢。专业美发师认为,这样使用护发素不仅浪费,还起不到保护头发的作用。 Hair conditioner after use conditioner, both moisturizing hair, but also balance the pH of the hair, it is a well-known common sense. Many people do not know how to use conditioners properly. Most people practice: smear from the top of the head to the hair tip. Professional hairdressers think, this is not only a waste conditioner, but also play a role in protecting the hair.