□<□>But kiss□ng is not just a r□mantic□ges□u□e—it al□□□has scie□t□fi□□b□nefits. Whe□ w□ kiss, o□□ □r□□n□ releas□ a coc□tail of chemicals li□e□oxytocin, □opamin□, an□ se□o□onin, □n□wn as the "□ove hormones."□These□chemica□s can r□duce stress, □oo□t mood, and cr□a□e fee□ings□of□attachmen□ □nd bonding□ Kissing□a□so □□rengthe□s □ur immune□syst□m□by exp□si□g us □o a □□riety of ba□teria th□t ca□□h□lp build immunity.