This document discusses Dove's 2005 relaunch campaign in Vietnam which focused on raising awareness of "hair hazard zones" like being outdoors, swimming, and hair styling that can dry and damage hair. The campaign placed warning signs about these hazards in public areas like parking lots, taxis, hair salons and cafes. It also featured interactive demos, a consultation booth, and "Hair Hazard Patrols" to sample products and distribute a self-diagnosis quiz to help consumers identify hair hazards.