There are many reasons for wrinkles, which are related to age, lack of moisture in the skin, lack of nutrients, habitual expression movements and other factors.
1. Age factor: when people reach a certain age, especially after middle age, the body’s metabolism is weakened, and senile wrinkles arise, which is a physiological factor.
2. Lack of skin moisture: due to the body’s intake of water is reduced or long-term in a dry environment, resulting in excessive loss of skin moisture, skin dryness and lack of elasticity, wrinkles can occur.
3. Lack of nutrients: Poor nutritional status of the body and lack of collagen and other nutrients can lead to wrinkles.
4. Habitual expression movements: often habitually do some facial expression movements caused by facial muscles too much activity, can also lead to wrinkles, such as often lifting eyebrows, frowning, etc. can produce forehead lines and ChuanZhiLin.