研究发现给予视黄醇润肤乳的手臂与施加对照润肤乳的手臂相比而言，手臂上的皱纹，糙度和整体衰老水平显著降低。

The study found that wrinkles, roughness and overall aging were significantly reduced on the arms that received the retinol lotion compared with the arms that received the control lotion.

卸妆水和爽肤水能达到理想的清洁效果。这些产品有利于皮肤吸收润肤乳和营养霜。

Ideal cleansing is completed by application of a toner or refreshing lotion. This kind of products prepares the skin for the use of moisturizers and lubricants.