شامبو للشعر الرمادي لتحفيز نمو الشعر Pharmaceris H-Stimutone Specialist Shampoo Gray Hair Preventing & Hair Growth Stimulating

After my surgery, my hair started falling out severely and I also noticed my hair turning gray due to aging. That's why I decided to buy this shampoo. I have used it 6 times and I have already noticed that my hair has stopped falling out as much. As for the gray hair, it seems to me that there is less of it now.

The shampoo does not remove grays (well, no shampoo can do that), but as a simple shampoo, it is excellent. I bought myself a second bottle, while the price was still low.

The shampoo is decent, but it doesn't remove gray hair. It slightly dulls the shine.
First, I wash my hair with a regular shampoo, and then I apply this one and leave it on for 5-10 minutes.
My hair feels silky and smooth after using it.

It forms a dense foam, of a dark brown color (the first time I've seen such a color of shampoo), gel-like, cleanses well and gently. As for the few gray hairs, I haven't noticed any changes yet (used it 3 times), the consumption is higher than average.

I did not like it! It did not succeed in the stated task of slowing down the appearance of gray hair. I used it three times a week for 2.5 months. Moreover, the shampoo rinses off very poorly, leaving a sticky feeling on the roots after use. Unfortunately.

Can you please advise if this shampoo can be used for colored hair prone to graying?