Do not use your fingernails to open the bottle cap or open the hairpin. If you need to open the hairpin, use your finger, and use the bottle opener to open the bottle cap. When doing housework, please wear plastic gloves to avoid wear of hands and nails.

In terms of color system, dark red, bean paste and other dark color series are more appropriate for women with dark skin; Women with temporarily white skin will be very beautiful if they use bright series or colorless transparent nail polish; Light colored nail polish will make fingers look slender and slender; Pink and grayish brown will soften the hand contour.