Bu□kiss□n□isnotjust□roman□icgest□re—italso□asscienti□icbenef□□s.Whenwekiss,□urb□a□nsrele□seacock□□i□□fchem□□als□ikeoxy□□c□n□□□pamine,a□d□er□ton□□□□□□wna□t□e"□o□ehor□□□es."Thesec□emi□a□s□□□□ed□cestr□ss,b□ostmoo□□an□c□eat□f□□ling□o□at□□chment□ndbo□□i□g.Kis□ingals□st□en□thensour□mm□nesystembyexposing□sto□v□r□et□□f□ac□e□iatha□canhelpbuildimmun□□y□□utk□□sin□□snotjusta□□□an□icgesture—□ta□sohass□□enti□□cb□n□fits.W□en□□kis□,ourbrainsr□lea□ea□□cktail□fchemicalslik□ox□□oc□n,d□□□□□ne,□ndseroton□n□know□□st□e"lovehormo□□s."T□ese□hemica□□can□educ□st□ess□bo□stmood□a□d□reatef□elings□fattachm□ntand□□□di□g.Kissi□g□ls□□tr□ngthens□□r□mmun□□y□temb□exposi□gustoa□a□iety□fba□te□□at□□tca□h□lpb□□ld□mm□nity." />
Bu□ki□sing□snotjusta□o□ant□cges□u□□—italsohasscientifi□□□□efi□s□Whenwe□□ss,ourb□a□nsrelease□cockta□l□fchemicalslikeox□tocin,dop□m□□e,andse□oto□in,knownas□he"love□ormon□s."Th□sechemicals□anreduce□t□ess,boostmood,andcreatefee□ingsofa□tachme□tandbonding.Kissingalso□tre□g□□ensour□m□unes□stembyex□osing□stoavari□□y□fbacte□ia□hatcanhelpbuildimmu□ity. Butk□ssingisno□□ustaro□□□ticg□sture□□ta□□ohassc□e□tificbenefits.When□e□□ss,ourb□ainsr□lease□□ock□ailofchemi□□lsl□keoxytoc□n□dopa□ine,□ndserotonin,knownasthe"love□ormo□es□"□hesec□emica□scanreducestress□boos□mo□d,and□reatefeelingsofattachmentandbond□ng□K□ssin□alsostr□ngthensourimmunesyste□byexposingustoavarie□□ofbacteriat□atcanhelpbuil□immuni□y.□> Butk□ssingisno□justaroman□icg□s□ur□—italsohasscientificbenefits.□□□□wekis□,ourbrains□eleas□aco□kta□lof□hemi□□lsli□eoxyt□ci□,dopamine,andseroton□n□k□ownasthe□lov□hormones."Thesechemic□□scanre□□cest□ess,boostmood,□ndcreatefeel□ngsofa□□achme□ta□dbo□din□.□issinga□s□st□eng□he□sourimmun□sys□e□□yexp□sin□ustoava□ietyofbacte□iathatcan□□lpb□ildimmuni□y. Butkis□in□is□otj□s□ar□manticgesture—ital□ohass□ient□ficbene□its.Whenwek□□s,ourbr□□nsreleaseacocktailo□chemic□lsl□keoxytoci□,dopamine□andser□tonin,kn□wnasthe□l□vehormones."T□esech□micalscanred□cest□□ss,boostm□od,andc□eat□fe□l□ngs□□attac□mentandb□nding.Kis□ingals□str□□gthensourimmune□ystem□yexposi□g□stoav□riety□fba□teriathatc□□□el□buildimm□n□ty. Butk□□singisnotjusta□oman□icgesture—ita□sohass□ientif□cb□n□fits.Whenw□kis□,ourbrainsreleaseacocktail□fchemicalslik□oxytoc□n,d□□□□□ne,andseroton□n□know□□sthe"lovehormones."T□esechemical□canreduc□stress□bo□stmood□and□reatef□elings□fattachm□ntand□□nding.Kissi□g□lso□trengthens□urimmun□sy□tembyexposingustoa□a□iety□fba□te□□athatcanh□lpb□□ldimm□nity.