Blonde Bella at Cannes? It didn’t just happen—it was built in 24 hours across two countries with two suitcases full of color. ✈️🎨 Celebrity colorist jacobschwartzhair breaks down the exact formulas, travel chaos and pro tricks that went into Bella Hadid’s most viral blonde debut yet. 📲 Tap the link in bio to read the full Q&A #btceditorial #behindthechair #bellahadid #celebritycolorist #cannes2025 #jacobschwartz #blondeformula #haircolorformula #schwarzkopfpro