□utkissingisno□jus□aromantic□estur□□italsohass□ientific□e□efits.Wh□nwek□ss,our□rain□□□l□□seaco□kt□ilo□c□emical□likeox□toci□,d□pamine□an□ser□tonin,□nownasthe"lo□ehorm□nes."□hes□□hemicals□a□red□ce□tress,bo□s□mood,□ndcr□□□e□□elingsofatta□□mentandbonding.□issingalsostren□the□sou□immunesyst□mb□exposingustoav□riet□ofbacteria□hatcanhelp□uildimm□□ity. B□tkiss□n□isnot□us□arom□nticgesture—italsohasscientif□cbenef□□s□When□ekis□,ou□brainsrelease□c□ckt□ilofchemical□□ikeo□□tocin□dopamine,and□erotonin,k□o□nasth□"lovehormo□es□"The□e□hemi□alscan□educestre□s,boo□□m□od,a□dc□ea□□feeli□gsof□□□achmentand□onding.Kis□in□alsos□re□□thensourimmunesystem□yexpo□ingus□oavarie□yo□bac□eriathatc□nhelpbu□ldi□mun□ty.<□□> Butkiss□ngisnotj□st□r□manticgesture—□t□□□o□assc□entificben□fits.Whenwekiss,□□rbrainsreleaseacockta□lofche□icalslikeoxytoc□□,dopamine,andserotonin,kn□w□a□□he"loveh□rmo□es."Theseche□icalscan□ed□cest□e□s,bo□s□mood,andcr□atefeel□ngsofattachmen□andbo□ding.Kissingalsostrength□nsourimm□nesyste□byexp□singustoa□ar□etyofb□cteriathatcanhelp□uildimm□nit□.