Whilst having a good hairdresser who knows exactly what they are doing is essential to maintaining a good colour, I have found over the years there are certain products which help to keep your hair looking fresh, in between trips to the salon. Having once had bleach blonde hair, I can safely say that the brighter blonde you go, especially on dark hair, the harder it is to maintain. It does require regular visits to the salon to regularly touch up those roots.
However, if you want to maintain that bright blonde look, my favourite product is the Olaplex No 4-P Blonde Enhancing Shampoo. This shampoo really works! It acts as an all over toner, which allows you to customise how bright you want your blonde…the longer you leave it in, the blonder it is. However, having now more of a warmer blonde, I do have to be careful not to leave this shampoo in for too long, otherwise I can be left with some slightly grey looking pieces, which isn’t quite the look I was going for. At £26 this product is slightly on the more expensive side, but if you are looking to knock those brassy tones out and keep your blonde looking bright and fresh, this product is worth every penny!