What to do if the nail polish brush head becomes hard? How to clean the nail polish brush

I don't know if it's because the seal is not good, but the brush head of this nail polish has become hard. If the brush head becomes hard, it can't be used. What should I do? How do you usually clean the nail polish brush?

1. Prepare a paper towel, a bottle of nail polish remover, and a cup of warm water.

2. Pour nail polish remover on a paper towel. You can pour more to soak the paper towel.

3. Wrap the hardened nail polish brush on a paper towel soaked in nail polish remover.

4. Pour out a bottle cap of nail polish remover, soak the brush in the nail polish remover, and allow the nail polish remover to fully penetrate into the brush.

5. Soak the brush in warm water again and rub it a few times with your hands, and the brush will become soft again.

How to clean nail polish brush

Spare materials: brush cleaning water, cotton pads, quilt, nail brush.

1. Dip the brush to be cleaned into some brush cleaning water, which can reduce the adhesion of nail products on the brush. When cleaning the brush, be sure not to use nail polish remover or other products, otherwise it will destroy the protein colloid of the hair and affect the use of the brush.

2. Wipe it on the cotton pad a few times to remove as much colloid as possible from the nail brush.

3. Fold the nail cotton pad and wipe the glue on the nail brush to facilitate subsequent cleaning.

4. After using cotton pads to remove the colloid on the surface, the colloid remaining in the brush is difficult to wash out easily. At this time, we need to clean it again, repeatedly pat the brush in the brush cleaning water, and wash it back and forth several times.

5. Use cotton pads to wipe the liquid on the brush head and the water on the handle again to prevent water from entering the interior through the gap in the handle and causing mold.

6. Gently pinch the brush tip to shape the brush.

7. Put the cap on the pen and store it.

How long is the shelf life of nail polish?

Nail polish can generally be stored for a long time, and if it is unopened, the shelf life is generally three to five years.

How to store nail polish so it won’t dry out

1. It is best to buy rubber bottle caps, which have good sealing properties.

2. Keep the nail polish in a cool place and wrap the bottle with plastic wrap.

3. Put the bottle cap on promptly after use and make sure it is tightened.

4. After using the nail polish, be sure to clean the bottle mouth! You can take a small piece of cotton pad and dip it in a little nail polish remover or alcohol, and wipe the bottle mouth repeatedly to remove the nail polish.

5. If the nail polish becomes viscous, you can add one or two drops of nail polish diluent to dilute it. If it becomes viscous because the temperature is too low, you can soak the nail polish in appropriate hot water for about 20 minutes, with the water temperature between 50-60 degrees.

6. Avoid contact with ultraviolet light, and do not let the residual light of the phototherapy machine shine on the nail polish. Note that strong fluorescent lamps are chronic phototherapy machines, so nail polish should also avoid contact with fluorescent lamps for too long.