ColorBowl: Hair Formulas

ColorBowl is a local-first hair formula book and cost lab for professional hair colorists, salon colorists, booth renters, and independent stylists. Instead of storing color work in scattered notes, ColorBowl gives every client visit a structured formula record. Track roots, mids, ends, toner, gloss, treatment notes, developer details, product usage, service price, and next-visit adjustments in one focused workspace. Use ColorBowl to: - Record user-entered color formulas by client and visit. - Build zone-level formula stacks for roots, mids, ends, toner, gloss, and treatments. - Keep before, after, and next-visit notes together. - Track product inventory and unit costs. - Estimate product cost and gross margin per service. - Duplicate a previous formula visit as a starting point for a new adjustment. - Keep records local on the device with no login or backend account. ColorBowl is designed as a professional recordkeeping tool. It does not generate formulas, provide chemical safety advice, diagnose allergies or scalp/skin conditions, use official brand shade databases, or guarantee color results. Users are responsible for all professional formulation, safety, patch-test, consultation, and pricing decisions.