GR-7 Professional

I love the Hair Support vitamins I have noticed a big difference in my hair loss after a few weeks already. It doesn’t upset my stomach and so far no breakouts from this formula. Great product and will be ordering more.

I gave this as a gift to my dad and he loves it!

Product ships quickly in spite of my continued speculation it works, in my case hair color is not consistent but I would be mostly white.

It really works! Brings back naturally look colours and this just as far as after 10 days of use, 2 applications per day 5/7 and 2/7 1 application per day. Now I will move to 1 per week as per instructions.

Ordering is easy. No results yet it has only been a month

The product is amazing and it really works. The only downside is the smell. It smells like sulfur but if you are willing to follow the treatment you will definitely see results. It is worth it.

I have used one bottle and I’m seeing Less grey hair, I will go onto second bottle and provide an update

Im truly satisfied with this product, it really works!!!

I was a little skeptical, but this would work, but my girlfriend and I have both been using it, and we are amazed with the results less than a month were both seen our hair changed to its natural color.

Product works great on hair and beard

This product is truly a game changer. Before I started using it, my hair was white but only in certain spots and I had to continually dye my hair to make it look good and smooth overall. After using this product, all of the white has smoothed in and is barely even noticeable. Now, I only need to go get my hair dyed if I want to. I started with 4 full days of not washing the hair but I couldn't do more than that because of my exercise routine, so I just did once a day for several weeks after that. It keeps blending more and more, the more I use it. One day I actually saw a hair on the table that was half white and half my regular brown color - it was such a cool moment. Keep up the good work and thank you so much! I'm really grateful a product like this exists.

Great product that actually works. I've been using the product for 14 days now and almost all my grey is completely gone.

The product ran out after 10 days (I bought one) and I saw only minor changes. I will buy more and wait for the results

It seems to be natural way to re-gain original hair colour ,without harsh chemicals. You have to be persist and be patient.It took longer for me ,about 4 weeks . I understand that results may vary from person to person.The applicator needs re-design to make it more efficient . The product is good in my opinion . However, there is no contact phone number and I am still waiting for a reply to my emails.

It really works! I was sceptical but kept with the directions, my boyfriend really notices I want to buy all the bottles now and hope they never run out of stock!

First things first, the product works! Always sceptical about these kind of things but GR-7 are clear about following the guidance systematically to get real results and that's what happened for me. Delighted with the results

Had a good experience with this product! My hair grew in thicker so the grey is less noticeable. The product has a mild scent, so it was pleasant to use.

The delivery was prompt, even in the United States. The product works! I shared before and after pictures (after 3 weeks of use) and there is a noticeable difference. The change is natural, and the hair does not look fake and dyed. I look forward to continuing to use the product and see results after longer use.

It kind of works in some areas better than others. I think the instructions for use should be improved and the manufacturer should create a way to get to the scalp and not get so much waste on the actual hair.

I’ve only used two weeks (twice a day) but I’ve seen a decrease in grey hairs already.