Why the nail primer shrinks
The reasons for the shrinkage of the nail primer are generally as follows: 1. The polishing is not in place; 2. The nail polish glue is applied too much and too thick; 3. Stained with grease; 4. Poor cleaning; 5. Product problems, etc. Nail primer is used to protect nails and prevent nails from falling off.
1. Grinding is not in place
The nail surface is too smooth and the adhesion is reduced. When polishing, pay special attention to the back edge of the nail and the two sides of the nail groove. The front edge of the nail is also very important. If it is not polished in place, it is easy to fall off. Be sure to polish it in place to make its surface rough;
2. Too much and too thick nail polish
Remember to brush the glue down on the brush rod. When brushing the nail polish, remember to apply it thinly and twice
3. Stained with grease
Adhesion of external grease to the nail surface is easy to cause glue shrinkage. For example, when a customer is doing a manicure, his fingers accidentally touch the newly polished nail surface.
4. Poor cleaning
The nail surface is not cleaned carefully enough, the grease film on its surface is not completely cleaned, or the real nail is not protected after cleaning, and the nail surface is constantly touched.
5. Product problems
If you operate correctly and many people report that the product shrinks, it is most likely that there is a problem with the product itself.
Because the main components of nail polish adhesive are light curing resin, active diluent and other nail polish materials. Among them, the active diluent is an essential component in the curing process of nail polish adhesive, but it has the characteristics of shrinkage!
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