□□p□□ut□k□ss□ng i□ not just □ romantic gest□□□—it□also h□s□sci□ntific b□nefits. Wh□n we □□ss, our brains release□a c□cktail of chem□cals □i□e oxyto□in, do□amine, and se□o□onin□ known as the "love horm□nes."□The□e chem□cals can reduc□ stress□□boost mood, and cr□□te feelings□of □ttachment□and□bondin□. Ki□sing □lso strengthe□s our□im□une□s□s□em by ex□o□ing □s□to a□variety of ba□te□ia □hat ca□ h□lp b□ild immuni□y.