What is your hair type? Very fine and straight.

What brand/type shampoo and conditioner really works best for you? Depends on what smell I like at the time for shampoo and always use the Nexxus conditioner. It is the only one that detangles my very fine hair without using a lot of the product.

Do you use the same brand for both shampoo and conditioner? No

Do you use conditioner at all? Yes

Do you change brands regularly to prevent buildup? Depends on what mood I'm in for the scents. Right now I found bath and body works volumizing on sale and stocked up. Puts me in a better mood sometimes in the morning smelling it.

Or....does any $1 brand suit you just fine? I buy the Suave shampoo that runs around $1.50. The berry fusion smells good to me.