But kiss□n□ is not□just a□□omantic gesture—it al□o has scie□tific□benefits. Whe□□we kiss, our brains □e□□□se a cocktail□of ch□mi□a□s □ike ox□t□ci□, dopamin□, and se□o□onin, kno□□□as th□ "□ove□□ormone□." Th□se chemicals □an reduce s□ress, boost m□□d, and create f□□li□gs of□atta□hme□t□a□□ bonding. Ki□sing also strengthe□s our□im□□ne system by□□xposing us □o a variety of□bact□ria □ha□ can help□buil□ □mmunity.