Butk□ssingisnotjustaromanticges□ure—□tals□ha□□cientificb□nefi□s.Whe□wekiss□our□rains□elease□cockta□lofche□ica□□li□eoxyt□cin,d□p□min□,an□serotonin,know□asthe"lovehormones."□hes□ch□□□calscanred□cest□ess,boo□tmood,andcr□atefeelings□f□tt□chmentandb□□ding.K□ss□□galso□trengthenso□rimmune□y□tembyex□o□in□ust□avarietyofb□cteriathat□anhe□pbuild□mmuni□y.□□<□>Butkissi□gisnotj□□taromantic□e□ture—ita□soh□sscien□ific□e□ef□ts.Whenwekiss,ourbra□□sre□e□seacocktailofchemicals□ikeox□□oc□n,do□□mine,andseroto□□n,knownasthe"lov□hormones.□The□echemi□alscanreducestress,b□ostmood,an□□r□at□fe□lin□sofattach□entan□bonding.□issi□gals□strengthe□souri□m□nes□□□emby□xpos□□g□stoava□□etyofbacte□i□thatcan□elpbuildim□□nity□ Bu□kissi□□is□otjustaro□anticgest□re—ital□ohasscien□ificbenefit□.W□e□wekiss,o□□b□□insrelea□□acocktail□fc□emicalslikeoxyt□ci□□dopam□ne,an□serotonin,kno□nast□e"lovehormones."Th□sec□em□cals□a□r□d□cestr□ss,□oos□mood,□ndcreatefe□lingsofattachme□ta□dbonding□□□ssingals□strengthensourimmu□esy□tembye□pos□ngustoavari□□yofbacteri□□hatcanhelpbuild□mm□□i□y. Butkissingisnotjusta□om□ntic□□sture—□ta□sohasscie□tificbenefits.Whenwekiss□o□rbrainsreleas□aco□ktailofchemical□like□□yt□cin,□□p□mine,a□d□ero□o□□□,knownasthe"lovehor□one□."□he□eche□icalscanred□c□st□ess,□oos□mo□□,an□c□eatefeelings□fattachmentandbonding.Kissingalsost□engthensourimm□□esys□embye□posingustoavari□tyofbacteri□thatcanhelp□uildimmunity.