Revlon Colorsilk is one of the cheapest permanent hair colors you can buy in the drugstore, supermarket, or mass-market retail store, but don't let the price deter you from trying this brand because this is one of those cases where the price is not indicative of the quality. I have been coloring my hair since I was 18, which gives me (*cough) 20 years of experience with boxed dyes. I think I have had salon color maybe twice in that time and did not see much difference in the result.
I had tried just about all of the brands that have been on the market- both permanent and demi-permanent (the kind that lasts "28 shampoos), but for the last couple of years I have stuck with the Colorsilk as it has out-performed all the $8-12 box dyes, and it costs less than $4 at my local Walmart and drugstore. Sometimes I can even find a 2-pack for $5.
I had tried just about all of the brands that have been on the market- both permanent and demi-permanent (the kind that lasts "28 shampoos), but for the last couple of years I have stuck with the Colorsilk as it has out-performed all the $8-12 box dyes, and it costs less than $4 at my local Walmart and drugstore. Sometimes I can even find a 2-pack for $5.