Bu□kiss□ngisn□tjustaromanticgesture—italsoha□sc□entific□□nefits.□h□nw□kiss,ourb□ainsrelease□co□k□□ilo□chemica□s□ik□o□ytocin,do□a□ine,andse□ot□nin,k□ow□a□□he"lovehormones□"□hesechemicalscanreducest□ess□b□o□tmood□andcreatefeelin□sofattachmen□□□dbo□ding.Kis□ingalsostreng□hensou□immunesyst□m□yexpo□ing□stoavar□etyofba□teriat□□tcanh□lpbuildimmu□i□y. Butkissingis□□□justarom□□tic□e□□ure—italso□asscien□ificb□□efi□□□Wh□nwekiss,ourbrainsrelea□eacocktailofchemicalslikeox□tocin□dopami□e,and□erotonin,□now□a□t□e"lovehormones.□The□echemicalsca□reducest□e□s,boostmo□d,andcre□te□e□li□gsof□ttac□mentand□o□di□g.□i□□i□gals□st□engthe□souri□munesystembyexposi□gu□t□avari□ty□fbacteriathatcanhe□pbuil□im□unity□ <□>□□t□is□i□gisnotjus□aromanticgest□re—ital□ohassci□□tificbe□efits.Whenw□kis□,□urbr□insreleaseaco□□ta□lofche□ic□lslikeoxytocin,dopamine,□nd□ero□onin,knownast□e"love□ormone□."Thesechemic□lscanred□ce□tress,boos□mood,andcrea□e□ee□ingsofattach□□ntandbond□□g.Kissingalsostrengt□e□s□urimmunesy□tembyex□osingus□oa□ariety□□b□cteriath□tc□nhelp□□ildim□unity.□/p□