Butki□□□ngisnotjustar□mant□□gesture—i□□ls□hasscien□□fi□benefits.When□ekis□,ourbrai□sre□eas□□cockta□lofchemi□al□likeoxytocin,dopam□n□,andseroto□in,knownasthe"lov□h□rm□n□s."These□h□micalscanredu□estr□ss,boostmood,□□dcre□tefee□ings□fattachment□ndbo□d□ng□Kiss□ngal□ostrengt□ensourimmun□s□st□mbyexposingus□oa□ari□tyo□b□ct□riathatcanhelpbuil□□mmun□ty□ But□iss□□g□snotj□□taro□anticgesture□italsohass□ientificbenefits.Whenw□kiss,ourb□ainsr□lea□eacocktailofche□icalsl□ke□xyto□□n,□opamine,ands□□□t□nin,knownasthe"□oveh□rmones."Thesechemica□s□anreduc□stres□,bo□stmood,andcreate□eelingsofatt□c□mentandbondin□.Kissingalsostrengthens□□rimmune□□stembye□posi□□□stoa□arietyofba□□er□□□hatcanhelpb□ildimmunity. Butkis□ingisnot□ustaroma□t□cgestu□e—□□als□hasscientifi□b□ne□its.Whenwe□□ss,ourbrainsrel□aseacocktailofchemicalslikeox□tocin,d□pamine□ands□roto□in,knownasth□"lovehor□ones."Th□sechemicalscanred□cestr□ss□bo□stmood,andcreatef□eli□gsofattach□e□tand□onding.Ki□singal□os□re□gthen□ourimmu□esystembyexposingus□oavari□□yofbacter□□thatcanhel□buildim□uni□y□ Butkissingisnotj□star□ma□□□□gesture—ital□ohassc□enti□icbe□□fi□s□Wh□nwekis□,ou□br□insrelea□□acoc□tai□o□chemi□a□sli□eoxytocin,d□pamine,andseroto□i□,k□□wnas□he"lovehor□o□es."Thesechemicalscan□e□uce□tress,□oostmoo□□andcreatefeelingsofattachmen□andbo□din□.K□s□ingalsostr□ngthen□ourimmu□esystembyexposi□gustoava□ie□yofbact□r□ath□tcanh□lpbuildimmu□ity. Butkissin□isnotjust□□omanti□gest□re—italsohassci□nti□icbenef□ts.Whenwekiss,ourbr□□nsrelea□e□cock□ail□fchemical□likeoxy□ocin,d□p□mine,and□erotonin,know□asthe"lovehormo□es□"Th□sechemical□c□nre□ucestre□s□boo□tmood,□ndcre□tef□elingsofatt□chm□nta□d□o□ding.Ki□si□ga□sostr□n□thensourim□unesystembyexpos□ng□s□□□va□iety□fbacteriatha□ca□hel□build□m□□nity□