{"id":11647,"date":"2024-04-18T22:00:00","date_gmt":"2024-04-18T22:00:00","guid":{"rendered":"https:\/\/modernsciences.org\/staging\/4414\/?p=11647"},"modified":"2024-04-12T04:41:45","modified_gmt":"2024-04-12T04:41:45","slug":"pubic-hair-beyond-brazilians-more-than-manscaping","status":"publish","type":"post","link":"https:\/\/modernsciences.org\/staging\/4414\/pubic-hair-beyond-brazilians-more-than-manscaping\/","title":{"rendered":"Pubic hair: beyond brazilians, more than manscaping"},"content":{"rendered":"\n  <figure>\n    <img  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  class=\" pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/images.theconversation.com\/files\/586581\/original\/file-20240408-24-bnr4si.jpg?ixlib=rb-1.1.0&#038;rect=16%2C8%2C5590%2C3724&#038;q=45&#038;auto=format&#038;w=754&#038;fit=clip\" >\n      <figcaption>\n        \n        <span class=\"attribution\"><a class=\"source\" href=\"https:\/\/www.shutterstock.com\/image-photo\/beautician-removing-pubic-hair-male-client-1493242994\" target=\"_blank\" rel=\"noopener\">MAD_Production\/Shutterstock<\/a><\/span>\n      <\/figcaption>\n  <\/figure>\n\n<span><a href=\"https:\/\/theconversation.com\/profiles\/dan-baumgardt-1451396\" target=\"_blank\" rel=\"noopener\">Dan Baumgardt<\/a>, <em><a href=\"https:\/\/theconversation.com\/institutions\/university-of-bristol-1211\" target=\"_blank\" rel=\"noopener\">University of Bristol<\/a><\/em><\/span>\n\n<p>From Hollywood waxes and vajazzles, to bleaching and piercing, there are <a href=\"https:\/\/www.tandfonline.com\/doi\/abs\/10.1080\/14461242.2020.1811749\" target=\"_blank\" rel=\"noopener\">seemingly endless<\/a> ways to style the nether regions and attempt to create an idealised body image. <\/p>\n\n<p>Perhaps, though, before following the latest genital fashion trends, we should be asking why hair is there in the first place: what function does it serve \u2013 and could its removal be bad for our health?<\/p>\n\n<p>There\u2019s a purpose for all the many clusters of hair that grow on our skin. <\/p>\n\n<p><a href=\"https:\/\/jddonline.com\/articles\/the-biology-structure-and-function-of-eyebrow-hair-S1545961614S0012X\" target=\"_blank\" rel=\"noopener\">Eyebrows<\/a>, for example, prevent sweat dripping into our eyes and allow us to convey our emotions through facial expression. <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S001048252100929X\" target=\"_blank\" rel=\"noopener\">Eyelashes<\/a> prevent debris from damaging our eyes. Even the individual <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3367735\/\" target=\"_blank\" rel=\"noopener\">tiny hairs<\/a> on our arms and legs connect to equally tiny nerves and act as sensory organs, giving us a sense of pressure and vibration. <\/p>\n\n<p>So, what about pubic hair? What does the science tell us about its function? <\/p>\n\n<h2 id=\"lets-talk-about-sex\">Let\u2019s talk about sex<\/h2>\n\n<p>Much of the effort that goes into shaping or removing pubic hair also shapes and defines <a href=\"https:\/\/link.springer.com\/article\/10.1186\/s12905-019-0868-1\" target=\"_blank\" rel=\"noopener\">sexual identities<\/a>. Research has shown that <a href=\"https:\/\/link.springer.com\/article\/10.1186\/s12905-019-0868-1\" target=\"_blank\" rel=\"noopener\">women, in particular<\/a>, feel <a href=\"https:\/\/link.springer.com\/article\/10.1007\/s12119-022-10014-6\" target=\"_blank\" rel=\"noopener\">social pressure<\/a> to <a href=\"https:\/\/www.taylorfrancis.com\/chapters\/edit\/10.4324\/9780429283734-27\/body-hair-removal-melisa-trujillo\" target=\"_blank\" rel=\"noopener\">remove body hair<\/a> and that pubic hair can affect their self-perception and sexual attractiveness.<\/p>\n\n<p>But pubic hair may play a role in helping to attract potential sexual partners \u2013 and increase sexual pleasure.<\/p>\n\n<p>Part of the mating rituals of animals is governed by <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/15653193\/\" target=\"_blank\" rel=\"noopener\">pheromones<\/a>, chemicals that can induce behavioural changes in different sexes, instigating awareness of and attraction to a potential mate \u2013 and a desire to breed. <\/p>\n\n<figure>\n            <iframe loading=\"lazy\" width=\"440\" height=\"260\" src=\"https:\/\/www.youtube.com\/embed\/f-Oupk_4VVo?wmode=transparent&amp;start=0\" frameborder=\"0\" allowfullscreen=\"\"><\/iframe>\n            \n          <\/figure>\n\n<p>While the properties of pheromones are not as well established in humans, there\u2019s speculation that pubic hair plays a significant role. The pubic and groin regions have a large concentration of sweat glands, which may be the source of pheromones. Pubic hair may either retain pheromones or, because of the heat trapped <a href=\"https:\/\/royalsocietypublishing.org\/doi\/abs\/10.1098\/rsbl.2003.0041\" target=\"_blank\" rel=\"noopener\">underneath them<\/a>, make the pheromones volatile (turn to gases). This could potentially maximise their effects on a sexual partner. <\/p>\n\n<p>Another suggested sexual benefit of pubic hair is that either the sensation generated from hair movement or the <a href=\"https:\/\/academic.oup.com\/jsm\/article\/6\/8\/2102\/6834607?login=true\" target=\"_blank\" rel=\"noopener\">effect on friction<\/a> during intercourse could be sexually pleasurable \u2013 or act as a defence for the surrounding skin. <\/p>\n\n<h2 id=\"protection\">Protection<\/h2>\n\n<p>Could pubic hair serve a protective function? <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37317710\/\" target=\"_blank\" rel=\"noopener\">One study<\/a> found that under the microscope pubic hairs had a thicker outer cuticle compared to those taken from the scalp. This is perhaps the reason that pubic hairs feel coarser in texture. The authors of the study hypothesise that this thicker cuticle may act as a barrier to skin damage from urine, which contains the irritant compounds ammonia and urea. <\/p>\n\n<figure>\n            <iframe loading=\"lazy\" width=\"440\" height=\"260\" src=\"https:\/\/www.youtube.com\/embed\/Ym_8EF5_ows?wmode=transparent&amp;start=0\" frameborder=\"0\" allowfullscreen=\"\"><\/iframe>\n            \n          <\/figure>\n\n<p>Pubic hair grooming has been <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/38468306\/\" target=\"_blank\" rel=\"noopener\">associated<\/a> with an increased risk of genital infections but this has also been <a href=\"https:\/\/journals.lww.com\/stdjournal\/fulltext\/2020\/06000\/pubic_hair_grooming_and_sexually_transmitted.12.aspx\" target=\"_blank\" rel=\"noopener\">refuted<\/a>. <\/p>\n\n<p>Another investigation suggested that women who groomed their pubic hair were at a <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37923873\/\" target=\"_blank\" rel=\"noopener\">greater risk<\/a> of developing recurrent patterns of urinary tract infections (UTIs), already more common in females. The science behind this observation was that removing pubic hair also removes clusters of bacteria that reside in and around the hairs. These may have a protective effect, preventing the invasion of other bacteria, such as one of the main causes of UTIs <em><a href=\"https:\/\/www.healthline.com\/health\/e-coli-infection\" target=\"_blank\" rel=\"noopener\">e-coli<\/a><\/em>. <\/p>\n\n<p>The same study went on to suggest that bacteria may enter damaged skin after pubic treatments and that there may be other protective agents in hair follicles that help prevent infections. <\/p>\n\n<p>For those who would like to reshape their pubic hair, studies have shown that hair follicles can be <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/29462020\/\" target=\"_blank\" rel=\"noopener\">grafted to the pubic region<\/a>, much as they can be transferred to the scalp. Hypotrichosis of the pubis, a condition that causes pubic hair loss, can also be treated with hair follicle grafts. <\/p>\n\n<p>So, pubic hair and its true role remains a conundrum. One thing is for certain \u2013 the struggle against ingrown hairs is real for those who shave, wax and pluck. If you experience any irritation, then best to leave your nethers alone. Your skin will thank you for it.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"The Conversation\"  width=\"1\"  height=\"1\"  style=\"border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important\"  referrerpolicy=\"no-referrer-when-downgrade\"  class=\" pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/counter.theconversation.com\/content\/227308\/count.gif?distributor=republish-lightbox-basic\" ><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https:\/\/theconversation.com\/republishing-guidelines --><\/p>\n\n<p><span><a href=\"https:\/\/theconversation.com\/profiles\/dan-baumgardt-1451396\" target=\"_blank\" rel=\"noopener\">Dan Baumgardt<\/a>, Senior Lecturer, School of Physiology, Pharmacology and Neuroscience, <em><a href=\"https:\/\/theconversation.com\/institutions\/university-of-bristol-1211\" target=\"_blank\" rel=\"noopener\">University of Bristol<\/a><\/em><\/span><\/p>\n\n<p>This article is republished from <a href=\"https:\/\/theconversation.com\" target=\"_blank\" rel=\"noopener\">The Conversation<\/a> under a Creative Commons license. Read the <a href=\"https:\/\/theconversation.com\/pubic-hair-beyond-brazilians-more-than-manscaping-227308\" target=\"_blank\" rel=\"noopener\">original article<\/a>.<\/p>\n\n","protected":false},"excerpt":{"rendered":"MAD_Production\/Shutterstock Dan Baumgardt, University of Bristol From Hollywood waxes and vajazzles, to bleaching and piercing, there are seemingly&hellip;\n","protected":false},"author":781,"featured_media":11621,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[12],"tags":[1345,1344,474],"class_list":{"0":"post-11647","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-health-and-body","8":"tag-hair","9":"tag-pubic-hair","10":"tag-the-conversation","11":"cs-entry","12":"cs-video-wrap"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/posts\/11647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/users\/781"}],"replies":[{"embeddable":true,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/comments?post=11647"}],"version-history":[{"count":1,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/posts\/11647\/revisions"}],"predecessor-version":[{"id":11648,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/posts\/11647\/revisions\/11648"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/media\/11621"}],"wp:attachment":[{"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/media?parent=11647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/categories?post=11647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/tags?post=11647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}