AlpecinGrey Attack Caffeine & Colour Shampoo for Men 1x 200ml | Gradually Darker and Stronger Hair | Controlled & Natural Looking Colour Effect for Less Greys | Against Thinning Hair

I've not had the shampoo very long. It's OK as a shampoo but not noticed any change to the grey hair, but they do say it's it's gradual so that it's not obvious.

As a regular user of Just For Men Control GX for the last few years, this is definitely nowhere near as good.I’ve pretty much used the entire bottle using it every day, sometimes even twice a day, and the coverage I had achieved with regular use of the Just for men has completely disappeared.I’m back to my usual grey look.Definitely avoid this, I was expecting a lot more from such a popular brand.Some reviews say this is better as it doesn’t stain your hands, but I think that’s just proof that this isn’t as good.For this product to work you may need to accept a little bit of hand staining so it’s not worth it if you want it to dye your hair at all.Basically just avoid this and buy the Just for Men version as that one actually works.

Works slowly,a bit pricey.

This stuff is excellent, gradually reducing grey hair whilst looking like the hair actually still belongs to its owner.Takes a while to build up but if you run out or stop using the grey quickly returns.I only wish they had a version for my beard.

I’ve been using shampoo for a few weeks, and it’s okay—not amazing, but not terrible either.Pros:• It does reduce the appearance of grey hairs with consistent use.• Leaves my hair feeling soft and manageable.• The scent is pleasant and not too overpowering.Cons:• The results aren’t immediate—it took several washes to notice a difference.• Doesn’t completely cover grey; it blends them rather than hiding them entirely.• A bit pricey for what it delivers.Overall, it’s a decent product if you’re looking for subtle results, but don’t expect a total transformation. A good choice if you want something easy to use, but there are better options out there.

My mum came across this online somewhere and wanted to try it. It is on the pricey side but she loved it when I bought it for her. She said it works so instead of having to constantly dye your hair, this one helps fade it so the contrast is more gradient like. Easy to use and does what it says. It doesn't dye your hair but it does help to give you more time as compared to say a monthly hair dye session.FYI, her hair is black

Shampoo works well, the attack grey bit doesn't really work though! I'll not waste my money again on this as It was quite costly, instead ill just dye my hair If i really feel the need.

Works as intended in the box. Very pleased, quality is very good.