Bu□kissingi□not□u□taromant□□ge□ture—□talsoha□scie□tificbenefits.□henweki□s□□urbra□nsrelea□ea□□cktailofchemicalsli□eoxytocin□dopamine,□ndserotoni□,□now□asth□"lovehormones□"□hese□h□□ical□□□nredu□estre□s,bo□stm□od□and□reatefeelings□□a□tachme□tandb□n□ing□□is□ingalso□□□en□t□ensour□mmunesystemby□xposingustoavarie□yof□a□ter□atha□□□nhelpbuildim□unity.<□p> Butkiss□n□isnotjus□□roma□ticgesture—i□a□sohasscie□ti□i□bene□□t□.Whenwekiss,ourbrai□sreleaseac□cktailo□chemi□alslikeoxytocin,dop□□i□e,andserotonin,kno□□as□he"lovehormo□es."Th□sechemicalsca□reduce□tr□ss,bo□s□mood,a□□createfeelingsofattach□entandbo□ding.Kissi□galsostr□ng□□□nsou□imm□n□syste□b□exposingu□to□varietyofb□cteriathatca□h□□pbu□□dimmunity□ Butkissingisnotj□staromanticgesture—□talso□assci□ntificbene□its.Whenw□kiss,ourb□□insrele□seacocktailof□h□micalsl□□□oxyt□cin,dopam□ne,andser□□onin,know□□s□□□"love□ormon□s."Thesech□m□c□lscanreducest□ess,boostmood,□□dc□eatefee□i□gso□atta□hmentand□onding.Kissingalsos□reng□□ensou□immu□e□y□temb□exposingu□toa□ar□etyof□acteriath□tcanhelpbuildimmu□ity.<□p> Butkissi□gisnotjustaromanticgesture—italso□□sscientificben□□its.□he□w□ki□s,ourbrainsrele□seacock□a□lofchemi□alslikeoxytocin,dopa□ine,□□□serot□nin,knowna□the"loveho□mone□.□Thesechemi□als□a□reduc□stress,boostmoo□,and□reatefeeling□o□attachmentandbondi□g.Ki□si□ga□sostr□ng□hen□ourimmu□esystembyexposing□stoavarietyofba□teriat□atc□nhelpbu□ldimmun□ty.□>