Shave is the removal of hair, using a razor or other type of bladed tool, to slice it - to the skin level or vice versa. The most common shaving is done by men to remove their facial hair and by women to remove the hair of the feet and armpits. A man is called shaved if his beard has been completely removed.
Both men and women sometimes shave their chest hair, stomach hair, leg hair, armpit hair, pubic hair, or other body hair. Shaving heads is much more common among men. It is often associated with religious practices, armed forces and some competitive sports such as swimming, running and extreme sports. Historically, head shaving has also been used to embarrass, punish and demonstrate compliance with authorities, and in more recent history as well as part of fundraising efforts, especially for cancer research organizations and charitable organizations serving cancer patients. Shaving head hair is also sometimes done by cancer patients when their treatment can cause partial hair loss.
Video Shaving
History
Before the appearance of a razor, hair is sometimes removed using two shells to pull hair out or use water and sharp tools. Around 3000 BC when copper tools were developed, a copper razor was discovered. The idea of ​​an aesthetic approach to personal hygiene may have begun at this time, although Egyptian priests may have practiced something similar to this before. Alexander the Great greatly promoted shave during his reign in the 4th century BC because he believed it looked neater. In some Native American tribes, in contact with British colonizers, it is common for men and women to remove all body hair using this method.
A straight razor is known to have been produced in Sheffield, England since the 18th century. In the United States, getting a straight shaved razor in a haircut and shaving alone with a straight razor was still common in the early 1900s. The self-shearing population changed this. According to an estimate of the barber of the city of New York, Charles de Zemler, barber shaving revenues dropped from about 50 percent around the time of the Spanish-American War to 10 percent in 1939 due to the discovery of a razor and an electric razor.
The safety razor has been known to exist since at least 1876 when the single Star razor blade was patented by the brothers Frederick and Otto Kampfe. The razor is basically a small piece of straight razor attached to the handle using a clamping mechanism. Before each shave, the blade should be attached to a special stand, tied with a leather belt, and placed back into the razor. After a while, the knife must be sharpened by the cutter.
In 1895, King Camp Gillette invented a two-edged razor, which uses cheap disposable knives that were sharpened from two sides. It took until 1901 to build a workable, patented, and commercial model beginning in 1903. The razor gained popularity during World War I when the US military began issuing Gillette's shaving kit to its soldiers: in 1918, Gillette Safety Razor Company was sold. 3.5 million razors and 32 million blades. After the First World War, the company changed the price of its razors from a $ 5 premium to a more affordable $ 1, which caused a huge spike in popularity. The Second World War caused a similar increase in users when Gillette was ordered to dedicate the entire production of razor blades and most knife production to the US military. During the war, 12.5 million razors and 1.5 billion knives were provided for soldiers.
In 1970, Wilkinson Sword introduced a 'bonded' razor, which consists of a single blade that is stored in a plastic cartridge. Gillette was followed in 1971 with a Trac II razor that uses two knives. Gillette built this twin blade design for a while, introducing a new razor with additional features such as spinning heads, lubricant strips, and blades mounted in the spring until the three-layered Mach3 razor launch. Schick launched a four-blade Quattro blade in the same year, and in 2006 Gillette launched a five-blade Fusion. Since then, razors with six and seven blades have been introduced.
Disposable razors fully gained popularity in the 1970s after Bic brought the first disposable razor to market in 1974. Other manufacturers, including Gillette, soon introduced their own disposable razors, and in 1980 disposable made more than 27 percent of worldwide unit sales for razors.
Maps Shaving
Shaving method
Shaving can be done with a straight razor or safety razor (called 'manual shaving' or 'shaving wet') or an electric razor (called a 'dry shaver') or a beard trimmer.
The lifting of a full beard often requires the use of scissors or electric barriers (or beards) to reduce hair mass, simplifying the process.
Shave wet
There are two types of manual razors: straight razor blades and safety razors. The safety razor is further divided into a double-edged razor, a single edge razor, a razor, a razor and a disposable razor.
Double-edge razors are so named because the blades they use have two sharp edges on the opposite side of the blade. Manufacturers of today's multi-bladed cartridges are trying to differentiate themselves by having more or fewer knives than their competitors, each with the reason that their products provide greater shaving quality at a more affordable price.
Before shaving wet, the area to be shaved is usually doused with warm water to heat with a bath or shower or closed for a few minutes with a wet towel to soften the skin and hair. Polish or lubricating materials such as creams, shaving cream, gels, foams or oils are usually used after this. Lubrication and moisturizing the skin for shaving helps prevent painful razor wounds. Many razor cartridges including lubricant strips, made of polyethylene glycol, serve as a substitute or in supplements for extrinsic agents. It also lifts and softens the hair, causing the fur to swell. This increases the cutting action and sometimes allows cutting hair slightly below the surface of the skin. In addition, during shaving, the foam indicates areas that have not been addressed. When soap is used, it is commonly used with a shaving brush, which has long, soft feathers. It is processed into a foam that can be used with a brush, either on the face, in a shaving mug, bowl, tackle, or palm.
Because cuts are more likely when using safety razors and straight razors, wet shaving is generally done in more than one pass with a knife. The goal is to reduce the amount of hair with each leap, rather than trying to eliminate all of it in one pass. It also reduces the risk of injuries, pains, and hair growing inside. Aluminum block and styptic pencil are used to cover the wound resulting from shaving.
Aftershave
Men can use lotion or balsam after shaving finish. It may contain antiseptic agents such as isopropyl alcohol, both to prevent infection of the wound and act as an astringent to reduce skin irritation, perfumes, and moisturizers to soften facial skin.
Electric shaving
Electric shavers (electric shavers) consist of a set of oscillating or rotating blades, which are held behind a metal perforated screen that prevents them from coming into contact with the skin and behaving like a second blade with a pair of scissors. When a razor is held on the skin, a mustache protrudes through a hole in the screen and is sliced ​​by a moving blade. In some design the blade is a rotating cylinder. On the other they are one or more spinning disks or a set of oscillating knives. Each design has an optimal movement over the skin for the best shave and the manufacturer provides guidance on this. Generally, circular or cylindrical knives (rotary type shavers) move in a circular motion and the oscillating blades (foil-type shavers) move left and right. Hitachi has produced a foil-type shaver with a rotary blade that operates similarly to a blade assembly of a roller-type mower. The first electric knife was built by Jacob Schick in 1928.
The main disadvantage of electric shearing is that it should not cut the whiskers as close to the razor blades and require a power source. Benefits include fewer skin injuries, faster shaving and unnecessary water/foam supplies. The initial cost of electric shaving is higher, due to the cost of the shaver itself, but the long-term cost can be much lower, since the cutting section does not need to be replaced for approximately 18 months and no lathering products are required. Some people also find they do not experience hair growing inside (pseudofolliculitis barbae, also called razor bumps), when using electric shavers.
In contrast to wet shaving, electric shaving lotion is meant to tighten the whiskers. Stiffening is achieved by drying the follicles using alcohol and degreaser solutions such as isopropyl myristate. Lotions are also sold to reduce skin irritation, but electric shearing usually does not require lubrication applications.
Mechanical shavers supported by spring motors have been produced, although by the end of the 20th century they have become scarce. A shaver like this can operate for up to two minutes each time the spring is injured and does not require a power outlet or battery. Such a shaver, the "Monaco" brand, was used on American space flight in the 1960s and 1970s, during the Apollo mission.
Beard Trimmer
The beard trimming mechanism involves rotary mechanics, made with miniature motors, which spin at very fast speeds. This motor causes two sets of hinged blades to move back and forth with each other so that cuticle hair can be cut. The main advantage of a beard trimmer, unlike other shavers is that you can trim longer beards to lengths efficiently and effectively.
Shaving effect
Aberrations
Shaving can have many side effects, including cuts, abrasions, and irritations. Many side effects can be minimized by using a new blade, applying a lot of lubricant, and avoiding razing to the skin. Shaving brushes can also help lift hair and spread lubricants. The cosmetic market in some consumer countries offers many products to reduce this effect; they usually dry the affected area, and some also help to lift the trapped hair. Some shaving people choose to use only a single blade or a wire wrapped blade that shaves farther from the skin. Others have skins that can not tolerate razor blades at all; they use depilatory shaving powder to dissolve hair on the surface of the skin, or grow a beard. Some anatomical parts, such as the scrotum, require extra care and more sophisticated equipment because of uneven skin surfaces when the testicles shrink during cold, or imbalance when the testicles hang low as it becomes warmer.
Cuts
Pieces of the shaver can bleed for about fifteen minutes. Shaving pieces can be caused by blade movements that are perpendicular to the cutting axis of the blade or by regular/orthogonal polishing on the protruding bulge of the skin (the knife incised). Thus, the presence of acne can make the shaving pieces more likely, and extra care should be taken. The use of a fresh and sharp knife and proper cleaning and skin lubrication can help prevent injuries. Some razor blade manufacturers include disposal containers or containers to avoid injury to anyone who handles garbage.
Razor burn
Razor burn is an irritation to the skin caused by the use of a blunt knife or not using proper technique. It appears as a mild rash 2-4 minutes after shaving (once the hair begins to grow through the closed skin) and usually disappears after a few hours to several days, depending on the severity. In severe cases, razor burn can also be accompanied by a razor lump, in which the area around the shaved hair gets a red nodule or an infected pustule. Shaving rash is usually a sign of lack of lubrication. Razor burn is a common problem, especially among those who shave rough feathers in areas with sensitive skin such as bikini line, pubic hair, armpit, chest, and beard. This condition can be caused by too close shaving, shaving with a blunt knife, dry shaving, applying too much pressure when shaving, shaving too quickly or roughly, or shaving against grains.
How to prevent razor blades including keeping the skin moist, using shaving brush and foam, using a moisturizing shaving gel, shaving toward hair growth, resisting the need to shave too tight, applying minimal pressure, avoiding scratches or irritation after shaving, avoiding irritating products in the shaving area (cologne, perfume, etc.) and use aftershave cream with aloe or other emollients. Placing a warm, wet cloth on a person's skin also helps, by softening the hair. This can also be done by using pre-shave oil before the shaving cream application. Essential oils such as coconut oil, tea tree oil, peppermint oil, and lavender oil help calm the skin after shaving. They have anti-inflammatory, antiseptic, and antibacterial properties.
In some cases, a multi-blade razor can cause skin irritation due to shaving too close to the skin. Switching to a single or double bladed razor and not stretching the skin while shaving can reduce this.
One of the other techniques is to exfoliate the skin before and after shaving, using various peeling products, including but not limited to, brushes, gloves, and luffas. This process eliminates dead skin cells, reducing the potential of hair that grows inside and allowing the razor to glide across the skin smoothly reduces the risk of razed knives or snatch causing razors to burn.
Arrow lump
Pseudofolliculitis barbae is a medical term for persistent inflammation caused by shaving. This is also known by the initial PFB or everyday terms like " razor bumps ".
Myth
Shaving does not cause terminal hair to grow back thicker, rougher or darker. This belief arises because hair that has never been cut has a pointed tip naturally, as it emerges from the hair follicles of the skin, whereas, after cutting, there is no taper. The cut hair may look thicker, and it feels rougher because of the sharp edges on each piece. The fact that short hair is "harder" (less pliable) than long hair also contributes to this effect. Hair can also look darker after growing back because hair that has never been cut is often lighter than sun exposure. In addition, when humans grow older hair tends to grow more rough and in more places on the face and body. For example, teenagers may start shaving their faces or feet about 16 years, but as they age, hair will begin to grow thicker and thicker, leading some to believe that this is due to shaving, but in fact only part of the maturation process..
Shave in religion
Christianity, Jainism, Hinduism and Buddhism
Tonsure is the practice of some Christian churches and some Hindus, Jains and Buddhists (usually only monks or nuns) shave shrines or extract hair from the scalp of priests and nuns as a symbol of their rejection of worldly and self-esteem. The Amish men shaved their beards until they got married, after which they let them grow.
Among Hindus, a child's birth hair is shaved as a practice in religion. This allows the examination to make the correct skull fuse. It is also believed that this allows the hair to grow back thicker and healthier.
Kesh (Sikhism)
In Sikhism, Kesh (sometimes Case) is the practice of allowing one's hair to grow naturally as a symbol of respect for the perfection of God's creation. This practice is one of the Five Ks, an outline symbol instructed by Guru Gobind Singh in 1699 as a means of recognizing the Sikh faith. Hair combed twice a day with Kangha, another of Five Ks, and tied to a simple knot known as Joora or Rishi knot. This node is usually held in place with Kanga and covered with turban.
Islam
Sunni
Shaykh Ibn 'Uthaymeen says: The definition of the beard as expressed by the (Arabic) language scholars is: facial hair, jawbone and cheeks, in the sense that all the hair on the cheek, jawbone and chin is part of the beard and discarding it as sin, because the Apostle said: "Let your beard grow," "Leave your own beard," "Let your beard grow," "Let your beard full." This shows that it is not allowed to remove anything from the beard. But the sin can vary in degree - shaving the beard is worse than shortening it, because that is a more real contradiction of the Sunnah. But shaving pubic hair and armpit is mandatory at least once in forty days
Shiite
According to Shiite scholars, the length of the beard should not exceed the width of the fist. Facial hair trimming is allowed, however, shaving is illegal (forbidden by religion).
Judaism
Obedient Jews are subject to the restriction of shaving their beards, such as Leviticus 19:27 prohibits the sharpening of the head angle and forbids marring from the beard's angle . The Hebrew word used in this verse refers specifically to shaving with a knife to the skin; the rabbis at different times and places have interpreted it in many ways.
Tools such as scissors and electric razors, which cut hair between two blades instead of between the blades and skin, are often considered more acceptable.
See also
- Androgenic hair
- Trimmer
- Beard
- Widow Liberation Front
- Burma-Shave
- Cut
- Glabrousness
- Hair removal
- Shaving Head
- Shave feet
- Pogonotomia, shaving art
- Police v. City of Newark
- Pubic hair
- Shaving cream
- Shaving oil
- Shaving cream
References
Bibliography
- McKibben, Gordon (1998). Cutting Edge: Gillette's Journey to Global Leadership . Harvard Business School Press. ISBNÃ, 0-87584-725-0.
External links
- Ham, Michael (2012). "Leisureguy's Guide to Gourmet Shaving, 6th edition: Shaving Made Enjoyable," Pogonotomy Press. ISBN 978-1477436806
Source of the article : Wikipedia
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