3. Infusium 23 Repair & Renew Leave-in Treatment Spray

I know that this product is not specifically for curly hair, but it’s works great with my natural curls. It is a leave-in treatment that is designed to repair damaged hair, but it is also the best product that I've found to fight frizz. My stepmom and sister both have naturally curly hair and love this product, too. You can purchase this product in several different sizes, but the spray bottle seems to work best for me.