Will this shampoo work on my hair colour?

Shade V22 Hazel is formulated for hair in the medium brown to dark blonde range. On this base, it adds a warm, nutty tone that makes the colour look richer and more even. If your hair is within this range, you can expect a visible but natural-looking refresh.

However, the final effect varies depending on your starting shade, hair porosity, and the amount of grey hair. For example, on natural medium brown hair, the tone may appear as a subtle warm glow. On dark blonde or lighter brown hair, the hazel-walnut nuance may be more noticeable. If your hair is very light, highly porous, damaged, or recently bleached, the pigment can develop more strongly than expected, so it is a good idea to test on a small section first.

If your hair is darker than medium brown, the effect may be less visible because the pigment is not designed to lighten hair. This shampoo is not a lightener; it only deposits colour on the outer layer. It is best used as a refresher to add depth and shine, not to dramatically change your shade. For those with a lot of grey hair, the tone may appear uneven, so a strand test is recommended before full application.