Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not a temporary haircolor, just less harsh and non-permanent

I have been using this product for years and highly recommend it. It covers grey and lasts at least 8 shampoos for me. It is easy to apply (one bottle of color, one tube of conditioner) and does not contain either peroxide or ammonia, so it goes easy on your hair and skin. It also washes out of most things, (except it does not come off of a painted wall -- don't ask.)If you choose a color one shade lighter than your hair, your grey hairs look like highlighted hair. Or choose your regular hair color to get a more uniform look.Unfortunately, this product is getting harder and harder to find.Please note: This is not temporary color, like you might use to go to a costume party and then wash out the next day. It is hair color for everyday use that will start to fade after 6 - 8 shampoos, depending upon your shampoo. (I use Clarol Color-Me-Happy, which makes this non-permanent hair dye last a bit longer.)