Kaisasa Black Hair Dye Shampoo for Women and Men, Hair Color Shampoo for Gray Hair Coverage, Permanent Shampoo Hair Dye for Color Treated Hair, Natural Herbal Ingredients -16.9 FL OZ

So much easier than a box dye! First time trying today so not sure of longevity yet but full coverage! Why only 2 shades? We need this in a medium brown please 🙏

Absolutely amazing!I was so sick of having to black dye my hair every 2 weeks due to root growth!This black hair dye shampoo has covered all root growth and left my hair so silky and shiny and it’s all black with no red undertones like my hair dye always left me with.It’s so easy to use, just like applying shampoo ti dry hair for 15-20 minutes then rinse and that’s it!!I will 100% be buying this again when I run out, so much less faff then hair dye and leaves my hair in much better condition.Couldn’t be happier with this product hence me actually leaving a review.

Very good shampoo it brilliant one wash and my hair was beautifully black. I love it

Honestly, if you have black hair dysmorphia this is the best thing to use!! I’m dying my hair every 3-4 weeks because I think it’s not black enough and my roots always grow through, I put this shampoo and left it for 45 minutes and my hair came out jet black even better results then box dye!! It also left my hair very soft and shiny!! Best thing ever to use I will not box dye my hair anymore!

Bought for my parents and it worked after one wash. They are around 50 and almost completely grey, usually have to touch up their roots with box dye every 2 weeks.They used this once and said it made all of their grey roots completely black!They put it on in the shower, step out to do some chores for around 20 minutes and then just wash it off. They didn’t find the wait to be any inconvenience.They only use it about once a week (maybe even less) so this bottle will last them a really long time. It ends up being way more cost effective than box dye/ henna dye.

pros: product works. grey hairs dye within 10-15 mins. hair feels smooth and shiny (1st time round)cons: test patch done. first time use all was fine (and was singing all great reviews with family and friends) however, second time round scalp reacted extremely bad(even after i washed it 4-5 times!!). hair loss immediately begun. After 3 wks from using it hair loss was so drastic, scalp was burning and itchy. Hair was extremely dry yet shine was there and my hair strand felt thin and limp.I have thick strands and thick hair and now its noticeable that something has happened. my family have noticed hair lying all around the house. it just wont stop falling even now!overall: product says what it does but would not recommend using it. im better off using the well known hair dyes. it definitely has hydrogen peroxide in it and i think they use alot of it (hence the reaction). if i could i would give no stars as this has done more damage and also may increase my grey hair more. The seller was good but the product should not even be sold.

This is absolutely amazing stuff at first was a bit skeptical but my hair is fully black no more buying box hair dye and my hair is so soft and shiny will definitely recommend to anyone who uses box hair dye you won't be disappointed

Seemed to work for my greys. It’s like hair dye, you use it in the same way as a box dye but it’s just ready mixed. Leave on dry hair for 20 minutes then rinse off. No adverse reactions, I did a patch test to be sure. Two weeks since I first used it and colour still looks good. Doesn’t smell too special but (and I’m not sure you should) I washed my hair in my normal shampoo and conditioner after using. I’d say worth a punt as it works out cheaper than box dye and less messy