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

Positive experience so far. My hair is dark brown black between black and after using it daily for a week, it’s definitely working. Very easy to use, just apply, wait 2 minutes, rinse. Don’t expect instant results, it gradually darkens with each wash. Doesn’t permanently cover grey but tones them well. Much easier than regular hair dye.No need to worry about messy oils, creams, or leftover dye, and no stress of finding a barber or paying high prices. For men, I think it’s ideal. I may update my review later depending on long-term results :)

It just doesn't work, it's just an expensive Black coloured shampoo, I tried two bottles one after the other, never did anything, very dissapointed. it's not even a good shampoo!

Very good

I don’t have loads of grey hairs, just enough for me to be conscious of them. Alpecin has helped, but not as much as I’d thought/hoped it would. I’d say somewhere between half and two thirds of the greys have been covered, which is ok. But I was expecting almost full coverage. And it hasn’t made any difference to the greys in my beard at all, which is disappointing. But it is obviously much easier to use than a hair dye, which can be a big faff. So there’s a trade off to consider.To give an idea of longevity v price, I have used it every day (twice a day on occasion) and the bottle has lasted me almost exactly 4 weeks.

Easy to use product, squirt and rub in hair, make sure to follow the instructions and leave in for a period to allow for the caffeine to stimulate the roots. The product caused no scalp irritations and left my fair feeling smooth and clean. Cannot really comment on the colour as I did not notice any change personally although my wife did report a subtle change, more likely to discolour the group, silicone in and around the bath/shower but wipes off easily. 3 stars as it does clean your hair, may provide a slight change in colour but noticed no extra benefit in hair growth

To be honest I wasn't expecting much considering the negative reviews, but after 2-3 weeks of daily use my hair has certainly darkened and some of my greys have been tinted a light brown colour. You can still see grey hairs but that's perfectly fine for me. For context, my hair was still more dark than grey but it was becoming very noticeable near the temple area and I just didn't like it. Alpecin Tuning, which is more of a temporary stain, was no longer effective as too many greys were coming though so I thought I'd give this a try. My technique is to apply it at the sink to towel dry hair so I can properly see what I'm doing and so I'm not diluting it with too much water. You can even apply it to stubborn areas when your hair is completely dry and apply water after about 5 mins to lather up the rest of your hair. So if you're in a similar position to me I think you will see results as long as you stick with it every day and use the right technique. But if your hair is mostly grey then I'd use a stronger shampoo or dye. And be mindful of skin reaction spots if you leave the product to sit for too long and it's gotten on your ear or the back of your neck. Good luck!

Good product but once used you all ways need to use this product.

It doesn't exactly do what it states, barely noticed a difference in hair colour, maybe it'd work on finer hair or Caucasian hair, but not so much on my afro.

After using this product for about 6 weeks, I’ve certainly noticed a change in my hair. Though I only wash my hair twice a week.My hair has gotten gradually darker and does feel stronger. It’s important to note that this does not get rid of grey hairs, that’s not the intention. It makes the hair overall darker, creating the illusion that I have less grey hairs.It also depends on the state of your hair. I have grey hairs along the sides and a few on the top. So for me, it works well. If you’re completely grey, I don’t know if the results will be very good.Only a small amount of it is sufficient. It lathers pretty well and the smell is fine. I’m optimistic over the long term use with more frequent washing. Overall, I’m very satisfied with the product.

Expensive and doesn’t work for me. Also causes itchy scalp.Might be worth trying for others.

Efficient

Was soll ich sagen - es wirkt!

Très bon produit.Un peu onéreux et les résultats prennent quelques semaines mais c'est efficace.Faire preuve de patience 🤓