身体与面部皮肤的差异性与针对性护理

Difference and targeted care for the skin on body and face

综述了身体与面部皮肤中的各项差异,包括皮肤细胞、角质层和皮肤附属器官导致的屏障结构的差异性,神经酰胺表达、游离脂肪酸含量和脂质结构3种屏障结构的差异性,以及经皮失水率(TEWL)、含水量以及经皮氧分压3个屏障功能相关指标的差异性。结果表明,除手足外,身体皮肤的屏障功能比面部皮肤更强,其中含有的神经酰胺碳链更长,同时含水量和TEWL相较于面部皮肤也更低。最后基于这种差异性,对眼部、脸部、唇部、躯干和手足这几个不同身体部位提出了针对性护理方式。

The differences in body and facial skin were reviewed,including the differences in barrier structure caused by skin cells,stratum corneum and skin appendages,the differences in the three components of barrier structure,including ceramide expression,free fatty acid content and lipid structure,and the differences of transepidermal water loss(TEWL),water content and percutaneous oxygen partial pressure.The results showed that,with the exception of hands and feet,body skin had stronger barrier function than facial skin.Body skin contained longer ceramide carbon chains and lower water content and TEWL than facial skin.Finally,based on these differences,targeted nursing methods were put forward for different body parts such as eyes,face,lips,torso,hands and feet.