I've used a variety of brush shampoos, dish soap and even baby shampoos to give my brushes a deep cleaning, but find this product to be much easier to deal with. All you have to do is open it up, wet your bristles and swirl your brush around on the soap. Rinse. Set on a towel to dry and voila - your work is done!
I love the Guava Fig scent too! It's fresh and clean smelling without being overpowering, and I've actually been looking forward to cleaning my brushes lately. Go figure! I love this product and would definitely recommend it. Ah, and to top it off...it's vegan and cruelty free. I got mine on the Camera Ready Cosmetics website with my pro discount, but it's pretty affordable. They run anywhere from $15 to $27 depending on the size of the jar.
Happy brush cleaning!