常常照镜子的你,可能会问自己:为什么我的皮肤时好时坏呢?其实这是女性的生理周期在作怪。生理周期是影响美丽的关键因素,所以,想天天都美丽动人,你就要掌握好自己的周期,细心护理,让自已在每个时期都能以一副美丽而精神的面孔示人。你了解自己的生理周期吗? 女性的生理周期主要分为四个时期:月经期、排卵期前一周、排卵结束及月经前一周。但切记不要把排卵期前一周和月经前一周混为同一生理周期。排卵期前一周,指的是上次月经最后一天 Often you look in the mirror, you may ask yourself: Why is my skin good and bad time? In fact, this is the female physiological cycle at play. Physiological cycle is a key factor that affects beauty. Therefore, if you want to be beautiful and moving everyday, you should master your cycle and take good care of yourself so that you can show yourself a beautiful and spiritual face every time. Do you understand your physiological cycle? Female physiological cycle is divided into four periods: menstrual period, ovulation week, ovulation end and the week before menstruation. But remember not to mix the week before ovulation and the week before menstruation the same physiological cycle. The week before the ovulation, refers to the last day of the last menstruation