How long does it take for nail polish to dry? How many layers of nail polish do I need to apply?

Wearing nail polish for a long time is not good for the body. While loving beauty, we should also pay attention to our health. So when applying nail polish, how long does it usually take for it to dry? How many layers of nail polish do you usually need to apply?

About 10 minutes. Generally speaking, normal nail polish will dry in about 10 minutes after application. Of course, there are now many quick-drying products, which can be completely dry in 3-5 minutes after application. If you want the nail polish to dry faster, you can choose a lighter nail polish, which evaporates faster in the air. Of course, you can also apply some quick-drying spray or quick-drying polish on the nails after applying nail polish, which can reduce the time it takes for the nail polish to solidify.

3-5 layers. Generally speaking, it is more appropriate to apply 3-5 layers of nail polish. Before applying colored nail polish, you usually apply a layer of base coat to the nails, which can protect the nails. After applying the base coat, you can apply colored nail polish. It is recommended to apply 1-3 layers of nail polish. The first coat can be a thin layer to make a base color, and then you can apply 1-2 more coats according to the effect you want. Finally, you can also apply a layer of topcoat to the nails to achieve a brightening effect.

Experts suggest that pregnant women should not wear nail polish; women who work in the nail industry should leave the nail industry some time in advance if they are planning to get pregnant. This is because most nail polishes contain high concentrations of harmful chemicals such as formaldehyde, phthalates, titanates, and chemical dyes; volatile harmful substances can easily penetrate the nail layer and enter the skin and blood, which is harmful to the health of the fetus.

If pregnant women have to apply nail polish for important occasions or performances, it is best to choose pure plant nail polish from a big brand, wear a mask, and apply it in a ventilated place to reduce the inhalation of pungent chemical odors; do not eat food with your hands before the nail polish dries. Do not keep nail polish on your nails for too long, generally no more than 3 days, then remove it and let the nails rest for a few days before applying it again. It is not recommended to apply it all the time.