皮肤是人体的重要器官,对人体起着重要的保护作用。健康的皮肤应该是光滑、细嫩且富有弹性的。人到老年皮肤变得松弛,且出现皱纹,皮下的弹力纤维和脂肪组织均明显减少,因而影响了皮肤抗损伤、抗感染的能力,同时皮肤的排泄功能和体温调节能力也有所下降。老年人注意护肤是延缓皮 Skin is an important organ of the human body, plays an important protective role on the human body. Healthy skin should be smooth, delicate and elastic. To the elderly, the skin becomes loose and wrinkles appear, and the subcutaneous elastic fibers and adipose tissue are significantly reduced, thus affecting the skin’s ability of anti-injury and anti-infective. At the same time, the skin excretion and thermoregulation ability also decline. The elderly pay attention to skin care is to delay the skin