Facial hair

Short description: Hair grown on the face, chin, cheeks, and upper lip region

A man with a full beard

Facial hair is hair grown on the face, usually on the chin, cheeks, bottom lip and upper lip region. It is typically a secondary sex characteristic of human males.[1] Men typically start developing facial hair in the later stages of puberty or adolescence, at around fourteen years of age, and most do not finish developing a full adult beard until around sixteen or later. However, large variations can occur; boys as young as ten have also been known to develop facial hair,[2] and some men do not produce much facial hair at all.

Men may style their facial hair into beards, moustaches, goatees or sideburns; many others completely shave their facial hair and this is referred to as being "clean-shaven". The term whiskers, when used to refer to human facial hair, indicates the hair on the chin and cheeks.[3]

Women are also capable of developing facial hair, especially after menopause, though typically significantly less than men. Women with lots of facial hair, the extreme being bearded ladies, have been considered as freaks by society and sometimes been part of circuses. Trans men typically develop more facial hair while undergoing masculinizing hormone therapy as part of their wider gender transition.[4]

## Contents

* 1 History
* 2 In male adolescence
* 3 Military
* 4 In religion
* 5 On women
* 6 Styles of facial hair
* 7 Primates
* 8 See also
* 9 References
* 10 Further reading
* 11 External links

## History

In the West in the nineteenth century, most men maintained some facial hair. According to a 1976 study by University of Washington economist Dwight Robinson, who reviewed illustrations in the Illustrated London News, facial hair peaked in the 1880s (90%). The wearing of beards dropped significantly, although mustaches remained popular until the 1940s.[5]

## In male adolescence

Abraham Lincoln is said to have grown his beard on the recommendation of the eleven-year-old Grace Bedell.[6]

The moustache forms its own stage in the development of facial hair in adolescent males.[7] Facial hair in males does not always appear in a specific order during puberty and varies but may follow this process.

* During puberty, the first facial hair to appear tends to grow at the corners of the upper lip (age 10–14).
* It then spreads to form a moustache over the entire upper lip (age 14–16).
* This is followed by the appearance of hair on the upper part of the cheeks and the area under the lower lip (age 14–17).
* It eventually spreads to the sides and lower border of the chin and the rest of the lower face to form a full beard (age 16–19).[8]

Although this order is commonly seen, it can vary widely, with some facial hair starting from the chin and up towards the sideburns. As with most human biological processes, this specific order may vary depending on one's genetic heritage or environment.

## Military

Depending on the periods and countries, facial hair has been prohibited in armies or, on the contrary, an integral part of the uniform.

## In religion

Many religious male figures are recorded to have had facial hair; for example, numerous prophets mentioned in the Abrahamic religions (Judaism, Christianity and Islam) were known to grow beards. In Shia Islam, trimming beards is allowed but shaving them is forbidden. Amish men grow beards after marriage but continue to shave their moustaches in order to avoid historical associations with military facial hair due to their pacifistic beliefs. In Sikhism, one of the Five Ks followed by Khalsa Sikhs is kesh, which forbids the cutting or shaving of hair, both scalp and facial.

## On women

Women typically have little hair on the face, apart from eyebrows and the vellus hair that covers most of the body. However, in some cases, women have noticeable facial hair growth, most commonly after menopause. Excessive hairiness (especially facially) is known as hirsutism and is usually an indication of atypical hormonal variation. Many women depilate facial hair that appears, as considerable social stigma is associated with facial hair on women, and freak shows and circuses have historically displayed bearded women. Many women globally choose to totally remove their facial hair by means of electrolysis (permanent) or laser hair removal (semi-permanent).

## Styles of facial hair

## Primates

Primates such as the bearded emperor tamarin have what look like whiskers. Adult orangutans have varying degrees of facial hair. In chimpanzees and gorillas, facial and body hair become sparser in adulthood due to the aging process, which is in stark contrast to humans, whose facial and body hair become stronger. Because infant great apes have thicker "facial" (as well as body) hair than their older counterparts, it is not androgenic but part of the fur complex. The sensitivity to androgens seems to have been acquired by humans on the gene KRT37 relatively recently.

## See also

* Eyebrow
* Whiskers
* List of presidents of the United States with facial hair

## References

1. ↑ Garza, Ray (2023). "Facial Hair" (in en). Encyclopedia of Sexual Psychology and Behavior. Springer, Cham. pp. 1–3. doi:10.1007/978-3-031-08956-5_273-1. ISBN 978-3-031-08956-5. https://link.springer.com/referenceworkentry/10.1007/978-3-031-08956-5_273-1.
2. ↑ Massa, Guy; Gillis, Philippe; Schwartz, Marianne (2011). "Premature Moustache As Presenting Symptom of Nonclassic Congenital Adrenal Hyperplasia due to 2 Uncommon Mutations of the CYP21A2 Gene" (in en). Case Reports in Genetics 2011. doi:10.1155/2011/913020. PMID 23074682.
3. ↑ "whiskers". http://www.thefreedictionary.com/whiskers#2.
4. ↑ Motosko, Catherine C.; Tosti, Antonella (2021-07-07). "Dermatologic Care of Hair in Transgender Patients: A Systematic Review of Literature". Dermatology and Therapy 11 (5): 1457–1468. doi:10.1007/s13555-021-00574-0. ISSN 2193-8210. PMID 34235628.
5. ↑ "The Decline of Facial Hair Popularity". Business Insider. 9 January 2014. https://www.businessinsider.com/decline-of-facial-hair-popularity-2014-1?r=US&IR=T.
6. ↑ "Abraham Lincoln's Letter to Grace Bedell". http://www.abrahamlincolnonline.org/lincoln/speeches/gracebedell.htm.
7. ↑ "Adolescent Reproductive Health". UNESCO Regional Training Seminar on Guidance and Counselling. 2002-06-01. http://unesdoc.unesco.org/images/0013/001304/130431eo.pdf.
8. ↑ "Puberty – Changes for Males". pamf.org. http://www.pamf.org/teen/health/puberty/physicalchanges.html.

## Further reading

* Jack Passion, The Facial Hair Handbook, Jack Passion, LLC; First edition (2009). ISBN 978-0-87975-551-5.

## External links

* v
* t
* e

Human hair

Classification|

| by type|

* Lanugo
* Androgenic
* Terminal
* Vellus

|

by location|

* Body
* Ear
* Nose
* Eyebrow
* unibrow
* Eyelash
* Underarm
* Chest
* Abdominal
* Pubic
* Leg

Head hairstyles
(list)|

* Afro
* Afro puffs
* Asymmetric cut
* Bald
* Bangs
* Beehive
* Big hair
* Blowout
* Bob cut
* Bouffant
* Bowl cut
* Braid
* Brush cut
* Bun (odango)
* Bunches
* Burr
* Businessman cut
* Butch cut
* Buzz cut
* Caesar cut
* Chignon
* Chonmage
* Chupryna
* Comb over
* Conk
* Cornrows
* Crew cut
* Crochet braids
* Croydon facelift
* Curly hair
* Curtained hair
* Devilock
* Dido flip
* Digital perm
* Dreadlocks
* Duck's ass
* Extensions
* Feathered hair
* Finger wave
* Flattop
* Fontange
* French braid
* French twist
* Fringe
* Frosted tips
* Hair crimping
* Harvard clip
* High and tight
* Hime cut
* Historical Christian hairstyles
* Hi-top fade
* Induction cut
* Ivy League
* Jewfro
* Jheri curl
* Kiss curl
* Layered hair
* Liberty spikes
* Long hair
* Lob cut
* Marcelling
* Mod cut
* Mohawk
* Mullet
* 1950s
* 1980s
* Pageboy
* Part
* Payot
* Pigtail
* Pixie cut
* Polish halfshaven head
* Pompadour
* Ponytail
* Punch perm
* Princeton
* Professional cut
* Queue
* Quiff
* Rattail
* Razor cut
* Regular haircut
* Ringlets
* Shag
* Shape-Up
* Shimada
* Short back and sides
* Short brush cut
* Short hair
* Spiky hair
* Straight hair
* Standard haircut
* Surfer hair
* Taper cut
* Temple Fade
* Tonsure
* Updo
* Undercut
* Waves
* Widow's peak
* Wings

Facial hair
(list)|

* Beard
* Chinstrap
* Goatee
* Shenandoah
* Soul patch
* Van Dyke
* Moustache
* Fu Manchu
* handlebar
* horseshoe
* pencil
* toothbrush
* walrus
* Designer stubble
* Sideburns

Hair loss|

| cosmetic|

* Removal
* waxing
* threading
* plucking
* chemical
* electric
* laser
* IPL
* Shaving
* head
* leg
* cream
* brush
* soap
* Razor
* electric
* safety
* straight

|

other|

* Alopecia
* areata
* totalis
* universalis
* Frictional alopecia
* Male-pattern hair loss
* Hypertrichosis
* Management
* Trichophilia
* Trichotillomania
* Pogonophobia

Haircare products|

* Brush
* Clay
* Clipper
* Comb
* Conditioner
* Dryer
* Gel
* Hot comb
* Iron
* Mousse
* Pomade
* Relaxer
* Rollers
* Shampoo
* Spray
* Wax

Haircare techniques|

* Backcombing
* Crimping
* Curly Girl Method
* Hair cutting
* Perm
* Shampoo and set
* Straightening

Documentaries|

* My Nappy Roots: A Journey Through Black Hair-itage (2008)
* Good Hair (2009)

Related topics|

* Afro-textured hair (kinky hair)
* Beard and haircut laws by country
* Bearded lady
* Barber (pole)
* Eponymous hairstyle
* Frizz
* Good hair
* Hairdresser
* Hair fetishism (pubic)
* Hair follicle
* Hair growth
* Hypertrichosis
* Trichotillomania

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