Getting too much sun can cause those pesky sunburns and also suppress your skin's immune system.

接触过多的阳光会导致讨厌的晒伤，也会抑制皮肤的免疫系统。

In fact, recent studies suggest that bacteria on your body may strengthen your skin's defense system, but if you never clean your belly button, they'll grow unencumbered, and that can be a problem.

事实上，最近的研究表明， 你身体上的细菌可能会增强你皮肤的防御系统，但如果你从不清洁肚脐，它们就会不受阻碍地生长， 这可能会带来问题。

Getting too much sun can cause those pesky sunburns and also suppress your skin's immune system. Sunlight might also be capable of damaging skin cell membranes and put you at a greater risk for certain skin cancers.

晒太多太阳会导致讨厌的晒伤，还会抑制皮肤的免疫系统。阳光还可能会破坏皮肤细胞膜，使您更容易患上某些皮肤癌。

An ex esthetician taught me when I was much younger where you wake up your skin's circulatory system, and I think it helps the products seep in, it might just like wake your skin up and be like hello, have color.

一位前美容师在我年轻的时候教我唤醒皮肤的循环系统，我认为它有助于产品渗入，它可能就像唤醒你的皮肤一样，就像你好，有颜色。