Bu□kissingisnotjustaromanticgesture—□ta□sohasscientifi□benefits.Whenwekiss,o□rbrai□sre□ease□cockt□i□ofch□m□c□l□like□xy□oci□,dopami□e,and□erotoni□,knownas□he□lov□hor□one□."Thesechemic□lscanreducestress,boostmood,andcreatefeelin□s□f□ttachm□nta□db□n□ing.Kissingalsostr□ngthensourimmunesyst□mb□ex□os□ngus□oavarietyofbacteriathatcan□el□buildimmu□ity. Butkissin□i□notju□ta□omanticgesture—ital□ohasscientificbene□i□□□When□□kis□,ourbra□n□□eleaseacockt□ilofchem□ca□s□ikeoxyto□in,dopami□e,andseroto□in□k□□wnasthe"lov□□ormon□s."Theseche□□cal□c□□□e□uc□str□ss,boo□t□ood,an□crea□e□eel□ngsofattachmentandbondi□□.Kissi□galsost□engthensourimmunesystemby□xpo□ingus□oav□r□etyof□act□riat□atcanhelpbu□ldi□munity. Bu□□i□s□ngisn□tjusta□oman□□□ges□ur□—i□□lso□□sscientificb□n□f□t□.When□ekiss,o□rbrai□sr□lea□eaco□k□ailo□c□emi□als□ikeoxyt□cin,do□a□□n□□andser□tonin□kn□wnasth□"lov□hormones.□The□ec□e□i□alsc□nreducestr□ss,□oostmood,andcreatefeel□□gsofattachmentandb□nding.Kissingalsostrengthensourimmune□ystemb□exposing□□□o□□arietyofbac□eriath□tcanhelpbuildimmunity. □utki□singisnotjustaromanticge□ture—i□alsohasscien□ifi□b□□efits□Whe□w□kiss,ourbrain□□□le□□e□cocktailofchemic□□slikeo□ytocin,d□pamine,andserotonin□knownasthe"loveh□□mones."Thesechemicalscanre□ucestress,bo□stmood,a□d□reatefeeling□□fa□□□chmen□andbo□□ing.Kissingals□streng□hens□urimm□nesystembyexposi□gus□oavari□tyofba□ter□athat□an□elpb□ildi□mu□it□□<□p>