The harm of painting nails

The harm of nail painting, women who love beauty always like to make up. Good-looking nails can really add points to your hands and make the nail surface look smoother and brighter. Nail polish generally contains formaldehyde. The harm of nail painting is described in detail below.

Harm of nail polish 1 Long-term application of nail polish makes the edge of nail unable to "breathe" fully (because many girls like to apply nail polish all over their nails and feel beautiful, in fact, the more correct method should be to leave a little space on the edge of nail so that the edge of nail can breathe fully without being affected by chemicals for a long time).

Or you can use detachable nails, put them on when you go out in the morning and take them off when you go home at night, which has a high safety and health factor.

Long-term application of nail polish will make nails yellow, and once it is not applied, it will be more ugly. Using nail polish and polishing water, it is easy to make nails fragile, thin, easy to crack and break. But because nails will continue to grow, these phenomena will disappear as long as you don't use nail polish at rest.

Some ingredients of nail polish may cause allergic reactions to some people, but these people often don't know, because the rash caused by nail polish allergy is usually not on fingers or toes. If the patient touches the skin before the nail polish is completely dry, it may cause allergic contact dermatitis. Common positions are eyelids, ears, lips and neck.

In addition to nail polish, some people like to decorate their nails with stickers or gold and silver pieces, and even hang some metal rings on their nails. People who are allergic to nickel should be reminded to avoid using ornaments containing metal components. If you use a spray gun to make patterns on your nails, you should also be careful not to let the paint embed in the skin next to your nails, causing permanent tattoos.

Artificial nail chips can make up for people who can't keep their nails or have defective nails, but some nail adhesives may also cause irritation or contact dermatitis. Long-term use will cause paronychia, nail infection or nail bed separation.

The beauty and health of nails depend on healthy body, balanced nutrition intake, keeping nails clean, proper pruning and hand care. Some diseases of the body are often reflected in the nails, so if the nails change, it is best to consult a dermatologist first. Both onychomycosis and paronychia may be infected by improperly disinfected instruments, so you must pay attention to whether the instruments are properly disinfected when you go to a beauty salon for manicure.

Improper nail pruning techniques, such as cutting the hard skin around the nail too hard and hurting the skin or pushing the nail surface too far and hurting the base, will destroy the growth of the nail and make the nail uneven. Hand care will definitely affect the beauty and health of nails. Hands that are often exposed to water, detergents or chemicals will not only have dry skin, rash and chapped skin, but also easily deform and break nails. Therefore, applying a proper amount of hand cream to the skin and nails of the hands can reduce the damage caused by external stimuli.

The harm of nail painting is 2 1, and the thinning of nails after polishing is easy to spread diseases.

Manicure will polish the nails, and it is not easy to fade after polishing, but slowly, the nails will become thinner and softer. Often polishing the surface of nails will damage the enamel of nails. After thinning nails, they will be easily infected by fungi, easily infected with diseases such as onychomycosis, tinea manus and tinea pedis, and sometimes cross-infected. Some people will choose to use hand buttons when their nail polish has not dropped or they don't want to pull out their nails, which will damage the nail surface and lead to scars.

2. Inferior nail polish is harmful to human body.

The nails used in many nail shops are not good nail polish, so that after the inferior nail polish is used up, the pigment on the nail surface will precipitate, dry, yellow, brittle and dull. Moreover, many nail polishes have pungent odor, and most of these chemicals are harmful to human body. A small amount of short-term contact is still possible. If you are exposed to a large number of chemical reagents harmful to human body for a long time, it will cause harm to human nervous system, respiratory system and endocrine system.

3, phototherapy lamp is easy to get old

Manicure will make you put your hand in the phototherapy lamp, which has strong penetration, can directly reach the dermis of the skin, destroy elastic fibers and collagen fibers, and even cause skin aging and wrinkles. Take pictures often. Words will turn black and wrinkles will increase.

The darker the nail color, the greater the harm.

Generally, the darker the color of nail polish, the greater the damage to nails. If you do it often, your nails will turn yellow. At this time, you have to apply nail polish to cover up the yellow color, thus forming a vicious circle. Especially black and red nail polish.

How to maintain nails after nail pulling

1. Apply moisturizing cream or cuticle oil. After removing the manicure, you can apply moisturizing cream or keratin oil. Among them, cuticle special care oil can nourish the outline of nails and is also an exfoliating product.

2. Trim your nails regularly. Trim nails with a glass file or fine nail file. Remember to do it in one direction and avoid grinding back and forth.

3. It is recommended not to use nail polishers. Manicure machine can't be used often, once a month. Don't pick your nails with your fingers or teeth.

4. Apply base oil. Next time you apply nail polish, remember to apply a primer first, which will protect your nails.

How often is it healthier to get a manicure?

The nails are breathing. Under normal circumstances, the growth cycle of nails is 0. 1mm per day, and healthy and complete nails are generally trimmed once every 7- 1 1 day. If you do nails for a long time, the chemical elements in nail polish will affect the growth of nails. It is generally recommended to have a manicure once a month, and then let it go for a month.

It takes about 100 days for a new nail to grow from the root of the nail to a completely normal shape after being injured or pulled out due to other special circumstances. Therefore, if your nails are damaged or broken, it is best to do pruning or manicure after staying in 100, otherwise excessive manicure will cause more serious damage to the nails that have not yet fully regenerated.

The harm of nail painting 3 1. There is a substance called phthalate in traditional nail polish, which affects fetal health. If this phthalate is absorbed by the human body for a long time, it will not only do great harm to people's health, but also very likely lead to miscarriage or birth of deformed children.

2. In order to make the nail polish dry quickly, a lot of acetone and ethyl acetate are added to the common nail polish. These two ingredients are dangerous chemicals, flammable and explosive, which will make people dizzy when volatile.

3. Some components of nail polish may cause allergic reactions to some people. If the patient touches the skin before the nail polish is completely dry, it may cause allergic contact dermatitis.

There are many kinds of pigments in nail polish. Many artificial pigments are toxic, and some contain heavy metal elements, so they may be harmful to human body. Sudan red, as we all know, is a carcinogen.

5. The solvent components of common nail polish are basically toxic and harmful substances, among which phthalate, benzene and formaldehyde are the most powerful, followed by acetone and ethyl acetate.

6. Some nail polishes contain a lot of acetone and ethyl acetate in order to achieve quick-drying effect. They are characterized by easy volatilization, which produces a dizzy pungent smell (after volatilization, their volume will expand 1000 times), which has a strong stimulating effect on mucous membranes and nervous system.

7. Continuous application of nail polish will hinder the "normal breathing" of nails and destroy the keratinocytes of nails. Because of the lack of oxygen caused by poor breathing and the chronic corrosion of nail polish, nails naturally become thinner and thinner, easily broken and grow slowly.

8. Phototherapy nail, also known as gel nail, is to mix a certain proportion of photoinitiator A solution in resin nail powder. Under the irradiation of ultraviolet lamp, the gel has a curing reaction on the nail. Therefore, the adhesion of phototherapy nail polish to nails is greater than that of ordinary nail polish, which requires professional nail polish remover and then polishing, which is more harmful to nails and finger edges than ordinary nail polish.

9. Nail polish has a variety of beautiful colors because it adds a lot of pigment components, including various mineral pigments and synthetic pigments. These pigments slowly attach to nails, causing them to become darker and dimmer. The darker the color of nail polish, the more obvious the phenomenon of pigment precipitation.

10, incomplete disinfection of nail tools will indirectly cause fungal infection between nails. On the other hand, the chemical solvent components in nail polish will irritate the skin around nails, make the skin around fingertips horny and hard, easily lead to inflammation, dryness or barbs during manicure, and even lead to paronychia in severe cases.