| 摘要 |
<p>A method for selecting harmonic hair color for a person uses a matrix type chart to determine the natural color of the hair, eyes and skin. The matrix has field split into two columns (S1, S2), representing cold and warm colors and with four levels (Z1 to Z4) representing light, medium and dark colors as well as a very light artificial color. The color grading in the levels is further divided into fine grades (F1 to F12).</p> |
