Do hair thickening shampoos work

I have thin hair and I feel like I am losing my hair. I have heard about hair thickening shampoo but I wonder if they really work. Please tell me If I should buy some hair thickening shampoo in my case or they never work?

Most of hair thickening shampoo never works. Also they don't make your hair thick. They basically add an extra layer n your hair that makes it look thick

You should consult a hair expert before buying any hair thickening shampoo else you will make your money wasted

They don't make your hair parmanently thick. They make it thick when you use it

I have tried these shampoos and my experiance says that they are totally waste

Hair thinning is a common problem that frustrate most of women in the world and that makes you buy the hair thickening shampoo. Most of these hair thickening shampoos doesn’t work as you expected and result in total waste of your money and further frustration. So before buying any hair thickening shampoo you must follow some tips to avoid any frustration later. Here is an article you must read.

Things to consider before buying hair thickening Shampoo

Thanks kholu for these tips but from the above comments I feel like it will be a waste of money for me.