Who makes the best followong thickening agents; shampoo, conditioner, hair volumizer/fattener, i.e., toppik's hair fattener? Looking forward to hearing from you all. Just started the battle yesterday. Good to have others fighting the same fight.
I think TIGI makes some pretty good thickening agents. American Crew also makes some pretty good stuff like their thickening lotion and texture lotion.
