<□>□ut□ki□sing is not ju□t a rom□ntic gestur□—it□□ls□ has □c□enti□ic□benefits. When □e kiss, our brains release□a □ocktail of chemicals like oxyt□cin, dopami□e, and serot□n□□,□known as the "l□ve hor□ones." Th□se chemicals can red□□e stre□s, □o□st mood, □□□ cre□t□ feelin□s of attac□m□nt and □ondin□□ Ki□sing□also □tre□□t□ens□our imm□n□□s□stem by expos□n□□u□ to a v□r□ety of bacteria th□t □an h□lp build im□unity.□>