Instant black hair shampoo, hair dye shampoo for men and women - easy to use - 100% grey coverage - quick and easy - lasts 30 days 3 in 1 black hair dye (Tablets Black)

Quick effect on my hairs. Doesn't required longer wait to turn my grey hairs into black. Highly recommended

Good color

It does what’s stated on the package. Good product user friend

It is good item and it last longer

Was ineffective and gave me a serious case of dandruff and product has an incomplete UK address on there (which is a breach in trading standards regulations)

Very good for their hair and covers all grease and easy to use

Good product

Bad batch again! This happened a few years ago where the dye part was not liquid any more and stringy and didn't always come out of the dispenser. The last reviewer probably didn't have any effect as he was just using the shampoo part (that comes out of the right nozzle) as I had to run warm water over the bottle for the dye to even come out as it had solidified (it is usually completely liquid but this bad batch has a more solid dye which stops it coming out). It may still work like this but it prevents it coming out of the dispenser. I'm not sure if it's a different formula or storage conditions that turned it like this. One year it was impossible to get a good version (also always avoid the one with the white shampoo part as it should be clear or slightly yellow transparent liquid as the other version stains too much and isn't as good at dying either and gives an orangish tint to grey hair which the original one doesn't). BTW the smaller packets have always been a different formula also but are not too bad it just is more prone to staining skin.