Warm Reddish Brown - Medium brown hair with red tones; brown hair with red or auburn highlights; or red hair with natural or highlighted brown tones. Instant Color Fix Pronto Colore Root Touch-Up and Highlighting Pen temporarily disguises roots, covers gray and enhances highlights with a professional, natural looking finish. The formula is free of ammonia and peroxide, and full of gentle conditioners. It's also fast drying, waterproof and never clumps. The packaging is portable, practical and easy to apply. It's commitment-free color when you want it. Benefits: Temporarily covers gray, conceals roots and touches up highlights Professional formula provides natural-looking color Easy to apply, salon professional brush applicator Portable packaging for on-the-go application Stays put until shampooed out Made in U.S.A.