Blonde hair codes, defined as a system of color codes used to identify blonde hair tones, have become increasingly prevalent in the beauty industry.
For instance, professional hair colorists use a shade chart to categorize blonde hair according to its level of lightness, warmth, or coolness, using codes such as "10A" or "8NG".
These codes streamline communication among hair professionals, ensuring accurate color matching and consistent results. They have revolutionized hair coloring, enabling clients to convey their desired blonde shade precisely and eliminating confusion during consultations.