Butkissingisnotjust□romantic□esture—ital□ohas□cientificbenefits.Whenwekiss,ourbrainsr□leaseacock□ailofche□icalslikeoxytocin,dopami□e,andserotonin,□nownasth□"lo□e□or□on□s.□Thesechemic□lsc□nreduc□stress□boostmood,andcreatefee□ing□□fat□achme□tandbonding.Kissing□lsostrength□□sourim□□n□□ystembyexposingust□avar□e□yofb□ct□riath□tcan□□lpbuildim□unity. <□>Butki□sin□i□notjustar□manticge□tur□□i□□l□ohassc□entificbenefits□□□enwekiss,ourbrains□eleaseacocktailofchem□□al□likeo□ytocin,dopa□ine,andse□ot□n□n,knownasthe□lo□eh□r□on□s."□hes□ch□micalsc□nreducestres□,boos□m□od,andcr□atef□elingsofatta□hmen□□ndbonding.K□ss□n□□l□ostr□n□thensouri□m□nesystembyex□osin□ustoavar□et□ofbact□riathatcanhelpbui□di□mu□ity. Butkissingisnotjustaromanticgest□re—□t□□sohassc□e□ti□ic□enefits.Whenwekiss,o□rbrainsreleasea□ocktailofchemi□alslikeoxytocin,dopami□e,□ndsero□o□in,k□o□□asth□"lovehormones□"Thes□c□em□c□ls□anred□cestress,boostmo□d,□ndcr□a□efeelingsofatta□hmentand□o□ding□Kis□i□□alsostre□gthensourimmune□ystemb□exposingu□toavarietyofbacteri□tha□c□n□elpbuildim□unity. Butk□□□ingi□not□ustaromanticge□□ure—italsohass□ientificben□fits□When□□kiss,ourbr□□n□rel□a□eacockta□lofchemicalslikeo□yto□in,dopa□□n□□□□dserotonin,□nownasthe"lovehor□□nes."Theseche□icalscanredu□□s□ress,□□ostmo□d,□ndc□e□te□e□lings□fattachmentandbonding.Ki□singalsostrength□nsou□im□u□esyste□b□exposingusto□varietyo□bacter□□tha□canhelpbu□ldimmu□it□.