Bands, beware. traceycunningham1 is coming for you. 🎯 When a gray coverage client with a complicated color history walked in with layers of banding, Tracey didn’t panic—she pulled out eight perfectly calculated formulas to erase harsh lines and deliver a flawless blend. 👏 Tracey shares the strategy that makes her the go-to for Hollywood’s most high-maintenance manes. 🧪 Tap the link in bio to get all eight formulas and her full step-by-step for banding-free gray coverage. schwarzkopfusa #btceditorial #behindthechair #traceycunningham #graycoverage #bandingfix #proformula #haircolorcorrection