Dallas Biotin Thickening Shampoo

I'm about at the end of my first bottle shampoo and conditioner. I like the scent - thank goodness. Shampoo lathers nicely. No breakout. No itching. No hair loss. I think "thickening" is...

This is a pretty good thickening shampoo. I have long, slightly wavy hair with oily roots and dry ends. I shampoo every other day, using Klorane dry shampoo on my no-wash days. Dallas delivers...