Bu□kissi□□isnot□usta□omanticgestur□—itals□hassc□enti□icbenefits.□hen□ekiss,ou□□□□i□□□elease□c□ckt□□l□f□he□□ca□s□□keox□t□cin,dopam□n□,andserotoni□,know□as□h□"lov□h□rmon□s."T□ese□h□□ica□□can□edu□es□r□□s□boos□mood,and□reate□eeli□gsofat□□chme□t□□d□on□ing.K□□sing□ls□stre□gthen□our□mm□n□□ys□em□yex□os□□gus□□□□□riety□fbacteri□thatcanh□lpb□□□dimmunity.Bu□ki□si□g□sno□j□s□□rom□□t□□g□st□re□□talsoha□sc□□nti□□cbe□□fits.W□enweki□□,□u□br□in□□el□as□acockt□□lofchemical□l□keo□ytocin□do□am□ne,a□dseroto□in,kno□nas□he"loveho□m□□es."T□□s□che□icalscanr□ducestress,boos□□oo□,and□rea□ef□eli□gs□fat□□c□men□andbonding.Kissi□g□□s□□□r□□gt□ens□□r□mm□□esys□emb□□xpo□□n□ustoavar□ety□□bac□eria□hatc□n□□lpb□i□dimmu□it□." />
B□t□issin□isnotjusta□□ma□tic□esture—italsohasscientifi□□enefits.Whenwekiss,ourbrain□releaseacoc□□ailof□h□□icalsl□keoxytocin,dopamine,a□ds□roto□in,□□own□sthe"lovehormones."Thesechemi□alscan□□ducestre□s,bo□stmood,an□cr□a□efe□lingsofattachment□n□bonding.Kis□ingal□os□ren□thensourimm□nesystembyex□osi□gus□oava□ietyo□bacter□atha□□an□□□□buildi□munity. Bu□kissingisnot□usta□omanticgesture—itals□hassc□entificbenefits.□hen□ekiss,ourbr□i□sreleaseac□ckt□□lofche□□cals□□keoxytocin,dopamine,andserotoni□,knownas□he"lov□hormones."T□ese□he□ica□scanreducestre□s□boostmood,and□reate□eeli□gsofatt□chment□□dbon□ing.K□□singalsostre□gthen□ourimm□ne□ystem□yexpos□ngus□oav□riety□fbacteri□thatcanhelpb□i□dimmunity. Butki□si□g□sno□j□st□rom□nt□□gest□re□italsoha□scienti□icbe□□fits.W□enweki□□,ou□brain□releaseacocktailofchemicalsl□keo□ytocin,dopamine,andseroto□in,kno□nasthe"lovehormo□es."Thesechemicalscanr□ducestress,boos□mood,and□reatefeeli□gs□fat□□c□mentandbonding.Kissinga□s□□tr□□gt□ens□□r□mm□nesystembyexpos□n□ustoavar□ety□□bacteriathatc□n□□lpb□ildimmunity.□□