进入夏季,人体皮肤上的汗腺、皮脂腺的分泌物明显增加,皮肤冼净后暴露于空气中,更容易受灰尘、细菌的污染,再加上渐渐积起的汗液、污垢及代谢物,会使皮肤遭到不同程度的损害。因此,夏日护肤养颜极为重要。 Into the summer, the human skin sweat glands, sebaceous glands secretions increased significantly, the skin clean Xian exposed to the air, more susceptible to dust, bacteria, pollution, together with the gradual accumulation of sweat, dirt and metabolites, will make The skin is damaged to varying degrees. Therefore, summer skin care beauty is extremely important.