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Hair removal describes any method of removing hair, especially from the human body.
- Depilation affects the part of the hair above the surface of the skin. The most common form of depilation is shaving. Another popular option is the use of chemical depilatories, which work by breaking the disulfide bonds that link the protein chains that give hair its strength, making the hair disintegrate.
- Epilation removed of the entire hair, including the part below the skin. Some individuals may use waxing, sugaring, epilation devices, lasers, intense pulsed light or electrology. Hair is also sometimes removed by plucking with tweezers.
Reasons for removing hair
Hair removal has been practiced for centuries in almost all human cultures. The methods used vary among times and regions, but shaving is the most common method.
Medical reasons
Patients' body hair was once shaved before surgery for reasons of hygiene; however, this turned out to be counter-productive, and as a result patients are no longer shaved in many hospitals. The shaving of hair has sometimes been used in attempts to eradicate lice or to minimize body odor due to accumulation of odor-causing micro-organisms in hair. Some people with trichiasis find it medically necessary to remove ingrown eyelashes.
Social, cultural, or sexual reasons
Hair is normally removed for social and sexual reasons related to the social role of hair in human society. Many cultures have an aesthetic "ideal" amount of hair for males and females. People whose hair violates such standards may experience real or perceived problems with social acceptance.Many men in Western cultures shave their facial hair, so only a minority of men have a beard, even though fast-growing facial hair must be shaved daily to achieve a clean-shaven or hairless look. Some men shave because they cannot grow a "full" beard (generally defined as an even density from cheeks to neck), because beard color is different from scalp hair color, or because it grows in many directions, making a groomed look difficult. Some men shave because their beards are very coarse, causing itchiness and irritation. Some men grow a beard from time to time to change their appearance.
In many cultures, particulary eastern European and Middle Eastern cultures, women frequently remove some or all of their body hair, believing it is unattractive and/or not feminine (see gender role and hirsutism), or as a matter of practicing good hygiene. Women may also remove some or all of their pubic hair for aesthetic or sexual reasons. Men may also practice this, but not as commonly. In a sexual context, pubic hair removal is done to increase visual exposure of the genitalia and/or facilitate access to the genital area by removing the barrier of hair, and for the purpose of cleanliness. Complete pubic hair removal can give the genitals the appearance of pre-pubescent genitalia, especially in women. This can either be erotic, or in rare instances disturbing to sexual partners. *
Some men shave their heads, either as a fashion statement, to cover up male pattern baldness, or to attain enhanced cooling of the skull (particularly for people suffering from hyperhidrosis). A much smaller number of women also shave their heads as fashion or political statements. In art paintings or carvings from ancient times, one can often see women portrayed with no pubic hair, indicating that even in ancient times it was considered either proper or attractive. *
Male-to-female gender reassignment
MtF Transsexuals preparing to become women almost always seek to remove their hair in all parts of their body as part of their transition, which includes hormone therapy.
For religious reasons
Head-shaving is a part of the Buddhist, Christian, Muslim, Jain and Hindu traditions. Buddhist and Christian monks generally undergo some form of head-shaving during their ordination. Brahmin children have their heads ritualistically shaved before beginning school.
In some parts of the Theravada Buddhist world, it is common practice to shave the heads of children. Weak or sickly children are often left with a small topknot of hair, to gauge their health and mark them for special treatment. When health improves, the lock is cut off.
The Bahá'í religion explicitly prohibits head-shaving. In Judaism the shaving of certain parts of the head(peot) are forbidden. Sikhs take an even stronger stance, opposing all forms of hair removal. One of the Sikh Five Ks is Kesh, meaning "uncut hair". To Sikhs, the maintenance and management of long hair is a manifestation of one's piety.
In military institutions
A close-cropped or completely shaven haircut is common in military organizations. In field environments, soldiers are susceptible to infestation of lice, ticks, and fleas. Also, due to hectic operations schedules, time allowed for personal hygiene and grooming is highly curtailed or even absent. Some have also noted that the practice of head-shaving serves to remove exterior signs of individual identity, which can be helpful in the process of cultivating a team-oriented environment. In many militaries, head-shaving is mandatory for males upon induction training. However, even after the initial recruitment phase, when head-shaving is no longer required, many soldiers maintain a completely or partially shaven hairstyle (such as a "high and tight" or "flattop") for personal convenience and an exterior symbol of military solidarity. Head-shaving is not required of females in military service, although they must have their hair cut or tied to regulation length.Many militaries also require males to maintain clean-shaven faces because facial hair can prevent an air-tight seal between the face and apparatus of emergency air breathing masks or protective masks such as gas masks; however, the concerns of personal hygiene apply as above.
As punishment
In some situations, people's hair is shaved as a punishment. After World War II, this was a common punishment in France for women who collaborated with the Nazis during the occupation. In Arab countries, shaving off beards and eyebrows is sometimes used to shame and humiliate male prisoners.
Body areas where hair is often removed
Hair grows on all areas of the human body except for the palms of the hands, the lips, certain areas of the genital structure and the soles of the feet. But hair is most noticeable in most people in a small number of areas that are most commonly waxed, trimmed, plucked, or shaved. These areas are the:
Hair removal methods
Many products on the market have proven fraudulent. Many other products exaggerate the results or ease of use.
Permanent
Permanent hair removal involves several imperfect options. A number of methods have been developed that use chemicals, energy of varying types, or a combination to target the areas that regulate hair growth. Permanently destroying these areas while sparing surrounding tissue is a difficult challenge.
Permanent hair removal
Permanent hair reduction
- Laser
- Flashlamp (also called Intense Pulsed Light or IPL)
Lasting hair inhibition for many (requires continuous use)
- Prescription oral medications
- A new method of epilation is to use enzymes that inhibit the development of new hair cells. Hair growth will become less and less until it finally stops, normal depilation/epilation will be performed during that time. Products include the presciption drug Vaniqa (active ingredient eflornithine hydrochloride inhibiting the enzyme ornithine decarboxylase).
Temporary
Depilation lasting several hours to several days can be achieved by:
- Shaving or trimming (manually or with electric shavers)
- Depilatories (creams or "shaving powders" which chemically dissolve hair)
- Friction (rough surfaces used to buff away hair)
Epilation lasting several days to several weeks can be achieved by:
- Waxing (a hot or cold layer is applied and then removed with porous strips)
- Plucking (hairs are plucked, or pulled out, with tweezers)
- Sugaring (similar to waxing, but with a sticky paste)
- Threading (also called fatlah or khite, in which a twisted thread catches hairs as it's rolled across the skin)
- Rotary epilators (devices which rapidly grasp hairs and pull them out by the root)
Experimental or banned,currently not available
- X-ray hair removal This method was an efficient , and usually permanent, hair removal method,but also caused severe health problems,occasional disfigurement ,and even death. *(illegal in the United States)
- Photodynamic therapy for hair removal(experimental)
Doubtful methods
Many methods have been proposed or sold over the years without published clinical proof they can work as claimed.
- Electric tweezers
- "Transdermal electrolysis"
- "Transcutaneous hair removal"
- Photoepilators
- Microwaves
- Foods and Dietary supplements
- Nonprescription topical preparations (also called "hair inhibitors," "hair retardants," or "hair growth inhibitors")
Advantages and Disadvantages
There are advantages and disadvantages to many of these hair removal methods. Many are not permanent and many can cause medical problems or the costs are very high. Many of these methods are still in the testing phase and the methods have not been clinically proven. You should seek the advice of a doctor supervised facility when choosing a hair removal method.
See also
External links
- Hair removal facts for consumers
- WebMD article on Hair removal
"Hair removal"