Gray Hair Reverse Bar，Mane Gray Reverse Bar, Shampoo Soap for Women and Men (2 PCS)

I've read many negative reviews on this. This product isn't like hair dye, it doesn't work immediately. Using it daily my graying has slowed and REVERSED noticibly. Give it a full month, wash daily and you'll start to see the change.

I've very patiently used this product for almost 6 months as instructed hoping it would reverse my graying hairs particularly in my beard. It did absolutely nothing, at best maybe it has prevented new grays but certainly doesn't do what it claims. How is it possible for such products to get away with there claims?

I have followed the recommended use but I don’t think this soap makes my beard less gray. It lathers well and the smell is very faint. The soap also lasts quite a while.

Love it

Update: After using it nearly a year, no change in hair color. I’ve been using this as directed for a little over two months. There has been no change in my hair color. However, it does seem effective as a shampoo, and the bar I’ve been using is only slightly smaller than it was two months ago, so it’s probably worthwhile simply as a shampoo, so two stars.

So it actually did nothing to change the color of my hair. However, it does a great job cleaning my hair, and works very well for treating my dandruff.

I had gone white very suddenly over the span of 2 weeks. Ordered this and used it for over 2 months. It does nothing that they advertise it for. The claims of changing hair color is complete and utter lies. They add a bunch of ingredients that sound fancy and medicinal but it's all just to scam people and claim what they know it will never deliver on. Of course they have you money so what do they care if it doesn't work. As far as what this product is actually good for. It does a decent job cleaning you hair and doesn't leave any residue or oily film that shampoo and conditioners do. Hair stays soft and manageable with out the feeling like there's junk in it like shampoos so. Plus it's compact like a bar of soap, and you don't have to deal with a bulky plastic bottle, so it's easy to take on the go. At the price i bought it for it was about $5 a bar, and seems like each bar will last about as long as a bottle of regular shampoo. So it's decent replacement, even if all it's other claims are complete BS.

Good