How to keep nails healthy and shiny without nail polish? White spots grow on nails, why? What should we do?

1. Take two tablespoons of yeast and 1000 mg of choline orally every day. It is best to add these nutrients to liquid or milk for oral administration, which will help improve the strength of nails.

2. In view of the fact that iron deficiency can lead to dry and fragile nails, it is best to eat more iron-rich foods and take vitamin C to improve the ability to absorb iron.

3. Soak and polish flawless nails with warm malt oil or other natural oil for about 5- 10 minutes every day, and then massage from fingertips to the surface cuticle. If the nail surface is slightly scratched by the sand board, grease can easily penetrate into it.

Soak your fingers with vinegar diluent every night, which is a good way to prevent nails from cracking easily. Using white iodine above and below the nail tip can not only restore the elasticity and strength of the nail, but also hinder the nail from being cut off.