Question: what is the best product to thicken hair?
Answer: Evolis Professional Reverse Activator. ... , Aveda Damage Remedy Daily Hair Repair. ... , Oribe Dry Texturizing Spray. ... , Dove Dermacare Scalp Pure Daily Anti-Dandruff Shampoo. ... , Women's Rogaine 5% Minoxidil Foam. ... , Professional Treatments. ... , Biotin.