Alpecin Caffeine Shampoo C1 4x 375ml | Against Thinning Hair | Shampoo for Stronger and Thicker Hair | Natural Hair Growth Shampoo for Men | Hair Care for Men Made in Germany

I’ve been using this product for years, most recently purchased from Amazon because it’s the cheapest and most effective way at to get it. Had a period of 1 month without use and hair began to fall. It gives me confidence that it’s doing it’s job because hair loss stops soon as I use this. Personally I apply it to wet hair, wash the rest of my body and remove the shampoo last; giving it enough time on my head to do it’s job.

Had lots of hair fall and using this shampoo over time stopped the amount of hair that I lose. Really great product, recommend to leave in hair for about 3 to 4 minutes and ensure its well massaged into scalp before washing out.

Found this site very helpful and easy to use, you can find just what you need, I recommend this site to anyone interested. Thanks

I used to suffer from greasy hair, but with this shampoo I don’t, but even better my hair feels thicker and more controllable I’m really glad I started to use it.

Leaves hair feeling very soft - I haven’t used it long enough to see if it makes any difference yet.

Helping to save the hair U got left ;), pushing that 'Turkey hair appointment' few years in future! 😁👌

It does exactly what it states on the bottle, and does it very well!

Only been using this shampoo for a week or so, so too early to give an overall opinion, there has certainly been a slight change in hair thickness, but a review on my next order will be more useful.