change my skin meaning in Chinese

vi.改变本性

• a change of skin:    换皮
• change of skin:    动态换肤技术
• in my skin:    切肤

Examples

1. "i have combination skin, and when the season changes my skin gets very dry and uncomfortable
   我是属于混合性皮肤，每逢转季时，皮肤好容易会脱皮，而且会很乾。