I never write reviews of products but I just used this shampoo for the first time, and I had about twice as much hairfall as I normally do when I shampoo my hair. I will probably not risk using it again. I followed the directions on the shampoo which say to leave it on 3-5 min before rinsing, and now my whole scalp is feeling dried out and tingling but not in a good way. I don't know if they messed up the instructions or what but i won't use it again. I also noticed that it says "full proof" on the back by the instructions. I don't know if that is just a poor joke or a typo, but yeah, i guess using this shampoo would be a fool proof way to guarantee that I would never have a full head of hair.

Clean. and clear. Im not sure my hair will be retored by a shampoo, but Ill keep using it.

I only have to lather my hair once to get beautiful clean hair. So much so my husband is now using too! Will be trying the hair thickening conditioner next.

I use the Derma E thickening shampoo and conditioner regularly. The results have been absolutely outstanding in adding volume to my fine hair. Please don't discontinue the products!!🤞🙏

I absolutely love the thickening conditioner and shampoo. Unfortunately, there is no way I can squeeze either from the bottle anymore. Initially, the problem was only with the conditioner so I assumed something was wrong with it. I continued using the shampoo because I could squeeze it out and used a different brand of conditioner. I realized the problem was the bottle when my recent order of shampoo and had the same difficulty. I have a tiny amount left in an older shampoo bottle. Comparing the old bottle with the new, I found the newer bottle is significantly thicker and more rigid. I have issues with my hands and have poor grip strength. I'm permanently disabled, so these bottles are unusable for me. I had to resort to buying empty squeeze bottles to continue using the shampoo and conditioner. I love these products. I hope Derma-E switches to an easier to use bottle.

I like the minty feeling this shampoo gives but it made my hair fall out worse than it ever has before.

After the first washed, I felt my scalp not itchy anymore and felt so clean, so fresh. My hair was voluming as well. The scent of the shampoo is not so strong, I love it.

I read so many wonderful reviews about this shampoo/conditioner combination and watched videos about it saying it was great. First time I washed my hair with it, I was elated because my hair looked thicker. Second time I washed my hair with this product I lost three fistfuls of hair. I have never lost that much hair in the shower. My drain was nearly clogged. I have very thin, fine straight hair & was hoping this product would help it… not make it worse. Smells amazing, but did not work for my hair type.

I was very surprised when using this shampoo. It is not drying at all!! And that is very different from other thickening shampoos I have tried.I really like it and will continue to use it!

I bought to grow my thinning hair but I think I am loosing hair instead. I had a bit of hair fallout prior to this shampoo but now I am noticing more strands coming out with the root shaft intact. I've been using the shampoo and conditioner for about 3-5 days a week for roughly three weeks. I can't tell if my hair has gotten thicker or stopped thinning