□ut□□□si□gisnotju□taroma□ti□ges□ure—italsohasscientif□cbe□efits.□h□nwek□ss,ourbrainsreleaseacockt□□lofchemicalslikeoxytocin,dopamine,andser□□onin□□nownasthe"lo□eh□rmones."Theseche□icals□an□ed□cestre□s,boostmoo□,□□dcreatefeelingsofattachmentandbonding.Kissin□alsos□□en□thensourimmunesystemb□expo□ingu□toavarie□y□fba□teriathat□an□elpbuildimmuni□y. But□□s□ingis□otjus□□roman□icgestur□—it□ls□hass□ien□i□ic□enefit□.Whenwekiss,ourbr□i□sr□le□sea□□ck□ailo□ch□mi□a□slikeoxytocin□dopamine,andsero□onin,know□asthe"lovehor□o□es."Thesec□emic□lsca□red□cest□ess,boostmood,andcreatefee□ingsofattachmen□andbo□ding.K□s□in□alsostren□th□nsourimmunes□stembyexposingus□oav□rietyofbacteriathatcanhe□pb□il□im□□n□ty.□/p□ Butk□ss□ngisno□□□s□aroman□i□gesture—i□alsohasscientificbenefits.Whenwekiss,ourbrai□srele□se□cocktailofchem□calslikeox□toc□n,dopami□e,andser□tonin,knownasthe"loveh□rmo□es."Thesec□e□icalscanr□duc□stre□s,b□□s□moo□,□nd□reatefe□lingsofat□ach□entandbonding.Ki□si□□al□os□rengthensou□□mmunes□stembyexp□singus□oavari□tyofbacter□athatcanhelpbuildimmunity.