进入夏季,人体皮肤上的汗腺、皮脂腺的分泌物明显增加。皮肤洗净后暴露于空气中.更容易受到灰尘与细菌的污染,再加上渐渐积存的汗液、污垢及代谢物质,使娇嫩的皮肤遭到不同程度损害。因此,夏季里护肤养颜颇为重要。夏季护肤最重要的是防晒,炎炎烈日阳光照射过多,皮肤色泽加深,色素难以平衡.容易招致黑斑。故此,注意尽量避免过多的露天作业。户外活动时,务应戴遮阳帽或打阳伞,并涂用防晒霜。防晒用品一般有较好的防止皮肤晒伤的功效,但防止皮肤晒黑的效能却有限。养成出门戴帽打伞 Into summer, sweat glands on human skin, sebaceous gland secretions increased significantly. After the skin is washed and exposed to the air, it is more likely to be contaminated with dust and bacteria, and sweat, dirt and metabolic substances gradually accumulate, causing the delicate skin to be damaged to varying degrees. Therefore, the summer skin care beauty is very important. The most important summer skin care is the sun, sun over the scorching sun, darker skin, pigment difficult to balance easily lead to dark spots. Therefore, pay attention to avoid excessive open-air operations. Outdoor activities, should wear a sun hat or parasol, and coated with sunscreen. Sunscreen products generally have a better effect of preventing sunburn, but the effect of preventing tanning is limited. Get out wearing a hat umbrella