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一说起衰老,每一位爱美的女性总是会非常紧张。其实衰老是机体的自然衰变过程,而皮肤衰老是人体衰老的外部表现。人的皮肤从20～25岁起就进入了自然老化状态。随着年龄的增长,皮肤中胶原蛋白,弹性蛋白、糖蛋白、粘多糖及胆固醇分子均有不同程度的下降。主要表现为面部的皱纹,皮肤的松弛、粗糙,色素的沉着,眼袋,精力的不足,记忆的衰退等,这些无一不是美容的天敌。皮肤衰老的主要原因是皮肤失水和皮脂过氧化,同时还与许多因素有关:健康因素,各种慢性消耗性疾病;精神因素,如心情不畅,过度紧张;营养因素,如营养失调或缺乏;生活习惯,如起居无
Talking about aging, every beauty of women will always be very nervous. In fact, aging is the body’s natural decay process, and skin aging is the external manifestation of human aging. Human skin from the age of 20 to 25 years into the state of natural aging. With age, the skin collagen, elastin, glycoprotein, mucopolysaccharide and cholesterol molecules have varying degrees of decline. Mainly for the facial wrinkles, loose skin, rough, pigmentation, eye bags, lack of energy, memory decline, which are all natural beauty of the enemy. Skin aging is mainly due to dehydration of the skin and sebum peroxidation, but also with many factors: health factors, various chronic wasting diseases; mental disorders such as moodiness and over-tension; nutritional factors such as malnutrition or lack of Living habits, such as living without