Color Formula Cards

Lost years of formulas when an app locked you out or its sync failed? Color Formula Cards keeps every client's formulas on your phone, with a backup file you own. No account. No subscription. No server that can lose them. Made for colorists and booth renters who want their client book separate from booking and point-of-sale. CLIENTS • Name, phone or email, photo, tags (blonde, vivid, grey coverage…) and your own free-text notes • Search by name or tag VISITS • Date, service (root touch-up, full color, balayage, highlights, toner/gloss, vivid, color correction, cut, treatment, or your own), price, duration, notes • Before and after photos FORMULAS • As many rows as the service needs: zone (roots, mids, ends, all over, custom), line and shade, amount in g or oz, developer volume and amount, ratio, processing time, heat, notes • Line and shade picker seeded with Wella, Redken Shades EQ,…