B□tkissingisnotjustar□man□icg□stu□e—□talsohassc□enti□icbenefits.□□enwekiss□o□rbrains□eleaseacockt□i□ofc□emic□lsli□eo□ytocin,dopamine□an□s□r□tonin,knownas□h□"lovehormones."Thes□che□ic□l□ca□re□uc□stre□s□□oo□t□ood,a□dcreatefeelin□□of□tt□□hmen□andbo□□□ng.Kissinga□sostre□gthensourimm□n□systembye□p□singusto□variety□fbac□e□iathatc□nh□l□bu□□dimm□nity.□□ But□□ssingis□o□just□romanticgestu□e—it□□sohasscien□ific□enefits.Whenwekiss,ourbrain□rel□aseacocktailo□chemica□slik□ox□tocin,dopamine□andserotonin,knownasthe"l□v□hormones.□These□hemical□□an□educestress,boostmoo□,a□dcreatefeelin□□o□attachm□ntandb□nding.□issingalsost□engthensour□mmunes□□tembyexposingustoavarietyofbacteriathat□anhe□pbuildimmu□ity.□/p> Butk□ssingis□otjustar□m□nt□cges□ure—italsohassc□entificben□fit□.Whe□w□kiss,ourbrainsrel□a□eac□ckt□ilofchemic□lsli□e□xytocin□dopamine,andsero□o□in□k□ownasthe"lovehormones."Thesech□mi□al□canred□cest□□ss,boo□t□ood,□ndcr□atefeel□□gso□attac□me□t□ndbon□ing.Kissi□galsost□engthe□sourimmunesy□tembyexposing□sto□vari□tyofbact□ria□□atcanh□lpbu□ldimmun□t□.□/p□□p>Butkissingisnotjustaromanticgestu□e—it□lsohasscien□ifi□bene□i□s.Wh□nw□k□ss,ourbrainsreleaseacocktai□o□chemicalslikeo□ytoc□n,□op□mine,□ndse□oto□in,□□ownas□he"loveho□mo□es."□hesechemicalsc□nredu□es□ress,boos□m□od□andc□eatef□eli□gsofattach□e□tandbondi□□.Kissingal□□s□re□g□he□s□urimmunesystembyex□osingustoavarie□□□fbact□r□athatcanhel□b□il□immunity.