SUPGUDER 400ml Temporary Black Hair Shampoo with Natural Ingredients - Instant Color for Up to 30 Days, Simple to Use, Fast-Acting for Men and Women

Works well. Black tinted colorIt lasts about 2-3 weeks then starts to fade into a light brown.

The first time I used this product didn’t work and that was because when I pumped the shampoo it was only one part of the product that came out, so didn’t work so i gave 1 star. I decided to try this shampoo for the second time before I throw it out ; so I pumped the shampoo few times before the other product started coming out. I mixed it and applied it, in less than 10 minutes it dye my hair. I like it and i will buy it again.

It's really strong. I like it

These shampoo dye does the job

This is sooooo much easier than regular regular dye and it last longer. With Bigen I have to touch up every 2 weeks, I used this and didn’t redo for 4 weeks.

So it works great...but, it's really black. I was going to try it on my hair which is brown/black and looks black when I apply gel or moose. So I tried it on my beard instead and it really turned out black which it doesn't match my face color, since I'm light skin, a little darker than white.The two in one makes it really convenient but USE GLOVES, I didn't and my palm got stained and hard to get off. Otherwise it works great, for how long I hope not long enough. I'll look for the brown/black color instead.I would give it 5 stars for the product but 3 stars for now.I'll update this if I get any reactions with it.

This works so perfectly!!! easy to use and very short time to wait.I said goodbye to Walmart's hair color products. Easy to use, you just have to keep it away from your skin; if it touches while coloring, a wipe is quickly it will come off easily, If you leave it it will piss you off 😆 you will have to wait a couple of days to clear

I have been buying this product from this company for about 3 years they have been great but today I opened a brand new pack I got Friday and to be honest so dissatisfied disappointed first of all it smelled like crap terrible never did it have that smell before I used to do my husbands hair with one pack today I used 3 packs amount in a bag not even enough for one forth of the head I will be returning and never buying it again time to look for another brand that’s the problem ounce a company starts to see sales from a product they go change the formula quantity and most importantly quality was trash. Do not buy this.