Artificial nails
Encyclopedia
Artificial nails, also known as fake nails, false nails, fashion nails, nail enhancements, or nail extensions, are coverings placed over fingernails as fashion accessories. Some artificial nails attempt to mimic
Mimic
In evolutionary biology, mimicry is the similarity of one species to another which protects one or both. This similarity can be in appearance, behaviour, sound, scent and even location, with the mimics found in similar places to their models....

 the appearance of real fingernails as closely as possible, while other designs may deliberately stray in appearance from real fingernails. Artificial nails are made from a wide variety of materials.

Types

The artificial nails are not a replacement, but an extension for natural nails. There are two main approaches to creating artificial nails—tips and forms. Tips are made of lightweight plastic plates that are "nail"-shaped. They are glued on the end of the natural nail and acrylic is then applied over the entire nail.Tips are now available in many different colors and designs, ranging from simple colors such as yellow or blue to flamboyant designs such as animal prints and mixed metallic colors. Forms are fitted over the nail and then an artificial nail is molded out of acrylic and the form is removed and then properly shaped and buffed to a shine.

There are several popular techniques that can be used to create longer, better-looking nail enhancements.

One popular material commonly called "Polymethyl methacrylate acrylics" is a mixture of a polymer powder and a liquid monomer (e.g. ethyl methacrylate). The mixture starts to harden in 30–40 seconds after application and continues to cure to final hardness typically within fifteen minutes. Powder and liquid acrylics can be removed by using a variety of solvents (usually acetone
Acetone
Acetone is the organic compound with the formula 2CO, a colorless, mobile, flammable liquid, the simplest example of the ketones.Acetone is miscible with water and serves as an important solvent in its own right, typically as the solvent of choice for cleaning purposes in the laboratory...

 is used). Usually it takes 15 to 20 minutes to remove the nail.

Another material, commonly called "UV
Ultraviolet
Ultraviolet light is electromagnetic radiation with a wavelength shorter than that of visible light, but longer than X-rays, in the range 10 nm to 400 nm, and energies from 3 eV to 124 eV...

 Top Coat" (in correct chemical terms a polymer
Polymer
A polymer is a large molecule composed of repeating structural units. These subunits are typically connected by covalent chemical bonds...

 resin
Resin
Resin in the most specific use of the term is a hydrocarbon secretion of many plants, particularly coniferous trees. Resins are valued for their chemical properties and associated uses, such as the production of varnishes, adhesives, and food glazing agents; as an important source of raw materials...

) hardens under ultraviolet light. Depending on brand these can show a broader variety of quality and properties (flexibility, strength, etc.) but may be more expensive. They generally cannot be removed by organic solvents, but only be removed by filing (or left to grow out with the natural nail). There are, however, a variety of soak off UV gels which can be quickly and easily removed using acetone.

Another popular alternative to acrylic or gel preparations are fiberglass
Fiberglass
Glass fiber is a material consisting of numerous extremely fine fibers of glass.Glassmakers throughout history have experimented with glass fibers, but mass manufacture of glass fiber was only made possible with the invention of finer machine tooling...

 or silk
Silk
Silk is a natural protein fiber, some forms of which can be woven into textiles. The best-known type of silk is obtained from the cocoons of the larvae of the mulberry silkworm Bombyx mori reared in captivity...

 wraps. They are done by cutting pieces of actual fiberglass or silk fabric to fit on the surface of the nail or tip and then it is sealed down with a resin or glue. These are a possible alternative for those who are allergic to chemicals used in the acrylic or gel process. These sort of treatments are commonly used to protect the nails if they have been broken. The silk or fibreglass overlay acts as a false layer of nail and thus protects to nail plate from splitting or becoming damaged any further.

Other materials can be used, as well as combinations of them. There are also temporary, cheaper flexible tips that can be quickly glued at home without help from a professional.

Acrylic nail powders are available in a variety of colours and can use "special effects" such as contours, sparkles and the very popular French manicure (pink or tan and white appearance).

History

During the Ming Dynasty
Ming Dynasty
The Ming Dynasty, also Empire of the Great Ming, was the ruling dynasty of China from 1368 to 1644, following the collapse of the Mongol-led Yuan Dynasty. The Ming, "one of the greatest eras of orderly government and social stability in human history", was the last dynasty in China ruled by ethnic...

 of China
China
Chinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...

, noblewomen wore very long artificial nails as a status symbol
Status symbol
A status symbol is a perceived visible, external denotation of one's social position and perceived indicator of economic or social status. Many luxury goods are often considered status symbols...

 indicating that, unlike commoners, they did not have to do manual labor.

In the early 19th century in Greece
Greece
Greece , officially the Hellenic Republic , and historically Hellas or the Republic of Greece in English, is a country in southeastern Europe....

, many upper-class women wore empty pistachio
Pistachio
The pistachio, Pistacia vera in the Anacardiaceae family, is a small tree originally from Persia , which now can also be found in regions of Syria, Lebanon, Turkey, Greece, Kyrgyzstan, Turkmenistan, India, Pakistan, Egypt, Sicily and possibly Afghanistan , as well as in the United States,...

 shells over their nails, slowly spreading the artificial nail trend across Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...

.

In 1954, Fred Slack, a dentist, broke his fingernail at work, and invented the first artificial nail as a realistic-looking temporary replacement. After experiments with different materials to perfect his invention, he and his brother, Tom, patented a successful version and started the company Patti Nails.

In the late 20th century, artificial nails for women became widely popular all over the world.

Health benefits

Acrylic nails help conceal or fix broken, damaged, short, or bad nails. It also helps prevent people from biting their nails, breakage of nails, and protect splits. They are used when people are not able to grow the length and strength of natural nails that they desire. This problem can be solved by using certain nail techniques such as nail tipping, sculptured nails, nail wrapping, or acrylic overlays.

Health Risks

If fitted properly, artificial nails are usually not problematic. However long term use and poorly fitted nails can seriously damage the nail bed and hamper natural nail growth. The most common problem associated with artificial nails is a fungal infection that may develop between the false and natural nail.
When artificial nails are applied to the natural nail surface, minor types of trauma to the artificial nails which can happen from something as harmless as scraping a nail against a firm surface can cause separation of the nail from its nail bed. This allows bacteria and fungus to potentially enter the separated area setting up an infection. In fact, some hospitals won't allow their employees to have fake fingernails due to the risk of harboring infection which could be transmitted to patients. Several deaths of premature infants were blamed on an acrylic nail infection transmitted to the babies by a nurse in the late 1990's. Infection can also be a risk when you have nails applied by a disreputable nail salon that doesn't follow sanitary practices.

"..Some ingredients in acrylic nails are highly flammable, so they must be kept at a distance from hair straighteners, dryers or curling irons, as well as from heat and flames when cooking [source: U.S. Food and Drug Administration]..." http://health.howstuffworks.com/skin-care/nail-care/health/acrylic-nails-bad-for-health.htm

Musical usage

Musician
Musician
A musician is an artist who plays a musical instrument. It may or may not be the person's profession. Musicians can be classified by their roles in performing music and writing music.Also....* A person who makes music a profession....

s who play stringed instruments may wear artificial nails as an aid in playing. Some guitarist
Guitarist
A guitarist is a musician who plays the guitar. Guitarists may play a variety of instruments such as classical guitars, acoustic guitars, electric guitars, and bass guitars. Some guitarists accompany themselves on the guitar while singing.- Versatility :The guitarist controls an extremely...

s like Don Ross
Don Ross (guitarist)
Donald James Ross , commonly known as Don Ross, is a Canadian fingerstyle guitarist noted for the emotion and intensity of his playing as well as his use of extended technique....

 are known for doing so. Antoine Dufour, a fellow Candyrat records artist, has also stated in his interviews that he uses fake nails to aid in his tone production . Many intermediate and advanced classical and finger-style guitarists use varieties of fake nails to obtain a consistent and bright tone with each pluck. The players of many ancient Chinese instruments, like the guqin
Guqin
The guqin is the modern name for a plucked seven-string Chinese musical instrument of the zither family...

, pipa
Pipa
The pipa is a four-stringed Chinese musical instrument, belonging to the plucked category of instruments . Sometimes called the Chinese lute, the instrument has a pear-shaped wooden body with a varying number of frets ranging from 12–26...

, and ruan
Ruan
The ruan is a Chinese plucked string instrument. It is a lute with a fretted neck, a circular body, and four strings. Its strings were formerly made of silk but since the 20th century they have been made of steel...

, also commonly used artificial nails.

External links


http://www.enotes.com/how-products-encyclopedia/acrylic-fingernail information on background materials used to make nail(manufacturing process)by products&waste & quality control. Resources used within article
Books
Chase, Deborah. The New Medically Based No-Nonsense Beauty Book. Henry Holt and Company, Inc., 1989.

Schoon, Douglas D. Nail Structure and Product Chemistry. Milady Publishing, 1996.

Periodicals
Anthony, Elizabeth. "ABC's of Acrylics," NailPro Magazine, October 1994.

Hamacker, Amy. "Dental Adhesives for Nails," NailPro Magazine, June 1994.

—Randy Schueller
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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