<□>Butk□ssingi□notjustaromanticge□ture□italsoh□sscient□□ic□enefits.Whenwekiss,□urbrai□srelea□eaco□ktail□fchem□□a□sl□keox□t□□in,□opa□ine,andserotonin,□now□asthe"lovehormo□es."Thesec□emicalscanreduc□□tress,boostmoo□□andcrea□e□eelin□s□fattachmentand□on□ing.□issing□lsostrengt□ens□u□□m□unesystem□ye□posingustoavarietyo□bacte□iathatcanhe□pbu□ldimmunity. □□tki□singisno□j□s□aromanticgesture—□t□lsohasscientificbe□efits.Whenwekiss,ourbrainsre□easeac□ckt□il□fc□emic□lslikeox□toci□,d□p□mine,□nds□rot□nin,kno□nasth□"lovehor□ones."Th□sechemic□□scanreduce□tres□,b□ostmoo□,andcreatefeelin□□ofatt□chmentan□bonding.Kissi□gals□streng□hensourimm□nesy□tem□yexposingustoavarietyof□a□teriatha□canhe□pbuildimmunity.<□p>□p>But□is□ingi□notjust□romantic□□sture□i□al□oha□sc□e□□ifi□□en□fits.When□ekiss,ourbrainsreleasea□oc□tailo□chemi□alslik□oxytoci□,dopamine,and□ero□onin□k□ownasthe□lovehormone□."Th□sech□mical□canreducestress,boostmo□d,and□rea□e□eelingsofat□achment□ndbonding.Kissin□als□strengthensour□□munesystembyexp□sin□us□oav□rietyo□□act□riathatca□he□pb□ildi□munit□. B□tkissingisnotjustaroman□i□□□s□ure□ita□s□hassc□entifi□be□efits.W□enwekiss,ourbrain□□eleaseacockt□ilofc□emicalslikeoxyt□c□n,□opamine,a□□seroton□n,□nownasth□□lovehormo□es□"T□esechemical□□anreduc□stress,boo□tm□□d,and□rea□efeeli□gsofattachmentandbond□ng.Kissinga□s□stre□gthensourimmunesystembyexposi□gustoavariety□fbacteriathatcan□□lp□uildimmu□ity.