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Review title: Great even for medium browns with enough red
Product review: My hair is naturally a medium brown with both ash and coppery tones. Black Malva deepened the colour and depending on how frequently I use it and how long I leave it on, I can get anywhere from a deep cool brown to just a deeper richer colour than my own. The only catch for me was that the very ends of my hair were brutalized by a bad salon bleach job, so there wasn't really any red remaining in some straw like strands. Those strands soaked up all the blackest of the colour, and then the REALLY damaged bits (just a few wisps at the ends) grabbed only the greenish/bluish hues. If you have very porous or damaged hair, especially if it is light and lacking red pigments, I wouldn't recommend this. But for anyone with dark to medium brown hair, it's great for deepening your hair colour, giving it a nice rich look.
