"It's best to shop around for a shade that is an exact (or very similar) match to your real hair. Because extensions are made out of real hair, coloring them is damaging to the hair (just like it is to real hair).
"In addition, it's an added expense. However, if you need to color your extensions, don't make the mistake of coloring them yourself. Instead, have a professional do it as they will know the best products to use on the hair and they will also be able to achieve the best color match. Store-bought dyes are often misleading and the results can be unpredictable, so you don't want to risk damaging your new extensions by coloring them yourself."
