+22 How To Lighten Dyed Red Hair References. If your hair is only a shade darker than your desired color, using a clarifying shampoo is the best. Unless you lighten the color level of the hair, you aren't going to get a lighter shade of red.

Mix 1 us tbsp (15 ml) of lemon juice with 3 us tbsp (44 ml) of conditioner. Web mix one cup of raw honey to two cups of water. Mix bleach, shampoo, and developer.