SHIHUANUO Hair Dye Shampoo 3 in 1 for Gray Hair Coverage, Herbal Ingredients Natural Shampoo Hair Dye for Women & Men/Ammonia-Free 520ml(Chestnut Brown

I have to say I wasn't expecting much from this, but I was extremely surprised in the best kind of way. It wasn't a pure "shampoo-in" dye like I thought, as you have to leave it in for 30-45 minutes but it's very easy to use. It has a dual-chambered bottle/pump so there's no measuring to mix. It covers gray VERY well and so far one use has lasted through four hair washes. I didn't have any kind of reaction to it but YMMV. Always test. It has (at least in my opinion) a pleasant smell and the end color isn't brash or stark. If it goes on sale again, I'll likely get another bottle.

Recently purchased and love it so far (First time user so I haven’t had a chance to see how long/many shampoos it’ll last). I have shampooed it once since using the dye and so far it is still holding up & looks great! My son liked the color so I also did his and he’s loving it also. It fully covered my greys and left my hair very shiny and soft. No chemical smells either, nice fruity smell. I have purchased two more bottles recently to have on hand and I’m fairly certain I’ll be back for more when I run low. Only drawback which I believe is on a case to case basis is that both my son and I noticed some minor itching/irritation while we waited for it to process in our hair but we may just have had a mild reaction to one of the ingredients (we didn’t test for an allergic reaction), however we have had no issues after washing it out and had no other symptoms. I’d just recommend testing beforehand as instructed. It was very easy to use and convenient. Definitely recommend giving this a try!

The result is like the regular hair dye . It is easier process and cheaper. It last longer and the result comes out good if not better.

This shampoo works extremely well. Easy to use.. I will definitely recommend and purchase again. I love the sample post dye conditioner that comes with the shampoo. I went looking for the conditioner on Amazon but couldn’t find it anywhere. Where can I buy this amazing rich conditioner?

I really enjoyed this product and made the process so much easier to dye my hair

On a positive side, the colors gets applied evenly and nicely but there are TOO MANY NEGATIVES about this product and also the seller. Seller has NOT disclosed ingredients on the website and I bought 3 different color and variants of this product thinking that one of them will work out. Apparently, this product incudes all the ALL ALLERGY causing chemicals like PPD, Resorcinol etc. which you will know only when you get the product. To my surprise, they list these ingredients on brown color and others...but NOT on black color....so I thought may be black would be good...but NO....Product says natural ingredients which is VERY LESS compared to chemical used. I am surprised that people have NOT REPORTED the issue with this product. My face and head got severely bruised by using this product. I had to shave my head and beard in order to apply medicine and it is still not over. If you have sensitive skin or allergic even little but I WOULD NOT recommend this product at all. I have returned all the 3 products already. Hope people will speak up about their experience here so that other DO NOT buy this product.

The effect is good, and the smell is also very nice. The included hair dye earmuffs, gloves, and hair dye cape are very useful.

I've used this shampoo for about 8 months so far. Once on all my hair then mainly to my gray roots. It works really well and lasts until my new growth comes in. The brown is too dark and I wish they had a light brown. It does leave my hair very shiny. I have looked at the natural ingredients. I do believe there are some harsh chemicals in this shampoo. But all dyes have harsh chemicals anyways so I thought this would be less damaging. My hair is moderately shedding most recently. I cant exactly attribute this to the shampoo but I am skeptical of it. Not sure if I will be using any longer.( maybe rarely) Please study all the ingredients.