Alpecin Gray Attack Caffeine & Color Shampoo, 6.76 Fl Oz (Pack of 2)

Funciona

I have a full head of grey hair at age 65 and started using more than a month ago. It has not worked for me. The color is barely noticeable and is still just as grey except that it is not as silver.Maybe it works for some other hair types.It it easy to use, lathers nicely and does not have any Oder.

Muy bueno trabaja muy bien

I've been using it every day for about 50 days now. My hair is light brown with quite a bit of gray, mainly on the sides. Didn't notice a color change until more than 30 days in. Seems like it is darkening my normal hair more so than the gray, but it is de-emphasizing the gray nonetheless. I'm going to continue using it to see where it this goes and maybe update this review after 6 months or so.Tips:*Be patient and don't expect quick results.*Don't be frugal. Use it generously every day.*Leave it in your hair at least 3-4 minutes, longer if you can.

Used it daily for 3 weeks for 5 minutes each, 5 times a week, it helped zero for reduction of my grey, but it was a good shampoo.

I tried my husband's shampoo. Noticed a slight change after just one wash which was Great. However, if you have any allergies to fragrance (I do), this is not a good fit. Very strong odor left in hair and on skin after washing and it's not pleasant.

It work very efective.from the first aplication.

It was very bad I seen no change at all I used the whole bottle and still gray I really don’t recommend it