Bu□k□ssi□gisno□justaromanticges□ure—italsohasscien□□ficbenefits.When□ekiss,ourbra□n□rele□□eacoc□□ai□ofche□ical□□ikeoxytocin,do□a□□ne,and□erot□ni□□knownast□e"l□veho□mones□"T□e□ec□emicalscanr□du□estress,boost□ood,and□r□atefe□lingsofatta□hmentandbondi□□.K□□singa□s□□t□en□thens□urimmunes□st□mbyexposingu□t□avariet□of□acteriat□at□anhe□pbu□l□im□□nity□ <□>Butkis□ingisnot□usta□om□□ti□gesture—itals□h□sscienti□ic□ene□its.Whenwekiss,ou□brai□sreleasea□ocktailofchemi□alsl□keo□ytocin,dopa□ine,andserotonin,knownasthe"lovehormone□.□T□esechemicalscanreduces□ress,b□ostm□o□,andc□eatefe□lingsof□tta□hme□t□n□bonding.Kiss□ngalsostre□□thens□urim□□ne□y□tem□y□xpo□in□ust□avarietyofbacteria□hatc□nhelpbuild□mm□nity. Butkissi□gisnot□ustaromanticge□t□re—itals□hassc□entificbene□its.□henweki□s,ourbrainsrel□aseac□□kta□lofchemical□likeox□tocin,□opam□□e,an□□e□oton□n,known□sthe"lovehormone□."These□hemicalscan□e□ucestr□□s,□oo□tmood,andc□eate□eelingsofa□tac□me□tandbonding.□issingal□ost□engthensourimm□nes□stembyexposi□gustoavarietyofb□c□eriathatcanhelpb□ildim□u□ity.<□p> Butkissingi□notjustaromantic□esture—it□lsoh□ssci□ntificbenefits□Whenw□□iss,□urbrainsreleaseacoc□□ai□of□□emicalslikeoxytocin,dopamine,□n□serotonin,know□as□h□"□ovehormones."□hes□chemicalsca□re□u□□stress,boost□ood,□ndcreate□eelingsofattachmentandbo□ding.Kis□ingalso□trengthensourimmunesystembyexposi□gustoavariet□ofbacter□a□hatcanhelpbuildimmu□i□y.