干燥:干燥的环境、低温、寒风、室内暖气都会带走头发的水分,使发质变干,变脆,枯黄发涩,失去光泽,甚至分叉断裂。对策: A.最好使用内含氨基酸等滋润成分的洗发露。 B.若发质已开始干枯变黄,最好使用含水性中草药精华的产品。 C.若是发梢出现分叉开裂,或是脆弱易断,最好使用特效或深层修复的洗 Drying: dry environment, low temperature, cold, indoor heating will take away the moisture of the hair, make the hair dry, brittle, yellow hair astringent, tarnished, and even bifurcation. Countermeasures: A. It is best to use moisturizing ingredients containing amino acids such as shampoo. B. If the hair has begun to dry yellow, it is best to use the best water-based herbal products. C. If the hair tip appears bifurcation, or fragile and fragile, it is best to use special effects or deep repair wash