How to test if nail polish is water based yourself

Water-based nail polish uses water and acrylic acid as the main solvent, does not contain esters, ketones, formaldehyde, benzene and other toxic substances, and is rich in natural plant vitamins and active substances, which can replace traditional nail polish containing organic solvents, without any harm to human health, and is very safe to use; Whereas, oily nail polish uses acetone, ethyl acetate, phthalate, formaldehyde, etc. as solvents.

2. Different textures: water-based nail polish has a thinner texture, and oil-based nail polish has a thicker texture.

3. Different fluidity: water-based nail polish has greater fluidity than oil-based nail polish. Aqueous film-forming acrylic is dispersed in water in the form of particles, which stick together when the water dries, and also has a water-repellent effect.

4. Different chemical compositions: water-based nail polish has few chemical components, and one is peelable, no nail polish remover is required, and oil-based nail polish has a larger taste and more chemical components.

5. Different durability: Compared with ordinary oil-based nail polish, water-based nail polish has weak durability, is easy to fall off, and is easy to apply evenly. However, when used in combination with base coat and bright oil, the retention time can be increased. Oily ones can only be washed off with organic solvents, and the durability is better.

This is what I should pay attention to when choosing nail polish, the first smell of it, water-based nail polish is not that pungent and unpleasant smell, the second is to apply it to the foam, water-based nail polish will not corrode the foam, and the third is to dip a little with a cotton swab, because some nail polish does not corrode the foam but does not mean that they are not toxic, so you have to use a match to light it to see, water-based will not catch fire; This is my test of nail polish, after all, there is very little nail polish that is really environmentally friendly and does not harm nails and your own health

Smell the smell and see if it's corrosive. See if it will be ignited.

The differences between water-based and oil-based nail polish are as follows:1. Different smell: Oil-based nail polish has a great smell, while water-based nail polish has almost no smell.

2. Different removal methods: oil-based nail polish polish remover, water-based nail polish use alcohol.

3. Different solvents: water-based nail polish uses water and propylene as the main solvents, and does not contain harmful substances such as formaldehyde and benzene. It is rich in natural plant vitamins and active substances, which can replace traditional organic solvents, is harmless, and can be used safely, oily nail polish contains solvents such as acetone, ethyl acetate and formaldehyde.

4. Different textures: water-based nail polish is thinner, while oil-based nail polish is thicker.

Introduction to nail polishNail polish is a cosmetic product used to modify and increase the beauty of nails, which can form a friction-resistant film on the surface of the nails, which plays a role in beautifying the nails. In a manuscript from the Ming Dynasty in the 15th century, black and red nails were used as symbols of royalty.

Hand-painted flowers, or mehndi, have a long history in India and are often used in weddings to dye nails in reddish-brown colors. In ancient Egypt, nail color was a status symbol. Red was the symbol of the highest royal ranks, while civilians were restricted to light colors.

Nail tapping and dyeing technicians use henna, ochre and blood to make the color last, and Cleopatra herself preferred crimson.

The above content reference: Baipenghe Yindu Encyclopedia - nail polish.

1.Observe the shape of the brush

Observing the brush can tell whether the nail polish is good or bad. The method is very simple, you only need to take out the brush covered with nail polish, at this time, if the brush is still slender at the end, it means that the brush is good. However, if the brush becomes thicker, it means that the quality of the brush is not good, and if even the quality of the brush is not good, it is conceivable that the nail polish is not much better.

Therefore, looking at the brush is a very simple and effective way to distinguish the quality of nail polish.

2.Check the brush elasticity

The elasticity of the brush is also very important, and generally the better the elasticity, the better the quality of the brush, and the higher the quality of the nail polish. When inspecting, take out the brush, and then press the bottle mouth left and right, so that you can see whether the elasticity of the brush is qualified. If it is difficult to restore the original shape after the brush presses the bottle mouth, or it is relatively hard, it means that the quality is not good.

3.Observe nail polish

After all, the brush is only a part, to judge the quality of nail polish, we also have to pay special attention to the nail polish, you can take out the nail polish brush to see if the nail polish is smooth down the brush, and at the same time pay attention to see if it is droplet-shaped. Generally, nail polish of acceptable quality will be in the shape of water droplets when sliding down the brush. At the same time, pay attention to the speed of its dripping, if the flow is very slow, it means that the bottle of nail polish is too thick, and it is not easy to apply it well and evenly when applying.

4.Pay attention to check the production date

It is the same principle as when we buy food and daily necessities, and it is important to look at the production date, which can not only help you choose high-quality nail polish, but also better ensure human health. Nail polish must be used within an effective time, otherwise it will easily volatilize and dry out, and both the color effect and uniformity will be greatly reduced.

To identify the worst nail polish, it is necessary to see whether the hail has the following properties:

1. It has an appropriate drying speed and can be hardened;

2. It has the viscosity of good sails that are easy to coat nails;

3. The place where it is applied can form a uniform coating film;

4. The color can be uniform and consistent;

5. Good nail polish will dry quickly after application;

6. Press the brush left and right on the bottle mouth, try the elasticity of the brush, and choose the slender nail polish of the brush, which is easy to even.

Nail polish is a nail art tool, and different styles of nail polish can also meet the different nail needs of MM, so it is particularly important to choose a nail polish with the best quality. So do you know how nail polish can tell the difference between good and bad?

How to distinguish good nail polish from bad

1. Look at the expiration date. Premium nail polish generally has a longer shelf life, and for the sake of convenience, it is better to choose a longer shelf life.

2. Look at the effect of smearing. Good nail polish is easy to color, and the color is even, so it doesn't clump up.

3. Look at the condition after drying. When trying on, wait for the nail polish to dry, and see if it will slowly fall off the slag, and if it does, it will pass.

4. See if the color is layered. If you find that the nail polish has a layered condition, it means that it has been stored for a long time, and such nail polish cannot be bought.

5. Look at the quality of the brush head. Brush heads are the focus of nail polish shopping, and you should choose a longer, softer brush head for better color.

What to do if your nail polish is dry

1. Add nail polish thinner. This is the safest method, a special nail polish thinner can target any color and texture of nail polish, add a few drops of thinner to the dry nail polish, and the magic effect will be immediately visible!

2. Add water. Add water to dilute the nails that are specifically designed for natural water-based nail polishes, which dry out by simply adding a few drops of water and shaking well.

3. Add transparent nail polish. In addition to the above methods, the dried nail polish can also be diluted by adding ordinary transparent nail polish, of course, you have to pay attention to the dosage, otherwise if you add too much, the original nail polish will be diluted.