全面的诊断测试和程序,用于准确的医学评估
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Exposure to harsh weather conditions (sun, wind, cold), swimming in chlorinated water, and using harsh shampoos or styling products can strip hair of its natural oils and lead to dryness and split end...
粗暴对待头发,例如用力擦干、用力梳理、紧绷的发型以及衣物或配饰的摩擦,都会对头发造成物理压力并导致发尾分叉。
染发、漂白、烫发和拉直会通过改变头发的蛋白质键来削弱头发结构,使其更容易断裂和分叉。