Question: what is the best over the counter shampoo for thinning hair?
Answer: Best Overall: Matrix Biolage Advanced Full Density Shampoo. ... , Best Anti-Dandruff: Nizoral Anti-Dandruff. ... , Best for Damaged Hair: Jason Thin-to-Thick Extra Volume Shampoo. ... , Best Budget: Viviscal Gorgeous Growth Densifying Shampoo. ... , Best System: Aveda Invati Advanced Three-Step Kit.