Facial oil that helps re-establish the skin's brightness and vitality, recovering its young and healthy look, while at the same time reducing the appearance of small wrinkles and expression lines.
熟皮肤面部精华油，帮助重建肌肤的亮度和活力，恢复年轻健康的样子，同时减少小皱纹及表情纹出现。
2
In circle triangle expression liquid flow direction, if the triangle acme outward, showed the liquid flow outputs outward, expressed this is an oil pump.
圆圈中的三角形表示液流方向，如果三角形尖端向外，说明液流向外输出，表示这是油泵。
3
This expression is suitable for oil fi-lm phase grating with arbitrary form.