I use a clarifying shampoo once a week to help prevent product buildup. This one is fantastic - foams really nicely, smells nice and leaves my scalp squeaky clean.
OUAI Clarifying Detox Shampoo | Ulta Beauty
I always always use heat protectant when styling my hair, even just blow drying it!! I really like this one from Living Proof.
Living Proof Perfect hair Day (PhD) Heat Styling Spray | Ulta Beauty
Living Proof's dry shampoo is the absolute best dry shampoo I've ever used. Doesn't leave any white cast and works very well!!
Living Proof Perfect Hair Day Advanced Clean Dry Shampoo | Ulta Beauty