What's the big deal about Deva hair products? I've always used Curls Rock by Catwalk and it gives me satisfactory results, so why switch? Is it really as amazing as everyone says? (Refer to my signature for my hair profile)

3a/2c, medium porosity, high density, medium width..

Curls Rock Catwalk curl enhancer, Catwalk shampoo, Bumble and Bumble Super Rich conditioner, Enjoy oil, Bumble and Bumble heat protecter, finishing creme, and serum...

2c/3a fluctuating hair

Dyed with 100% body art quality henna, Curly Sexy Hair shampoo and conditioner, scrunched with coconut oil and Catwalk Curls Rock curl amplifier