Use leave-in conditioner.

Infusium

A leave-in conditioner should be applied to color-treated hair every day as a part of your styling routine, especially if you use flat irons and curling irons daily. This keeps the hair from breaking, and prevents your color from appearing dingy. One of the most affordable options is Infusium 23’s leave in conditioner. It’s around $5 at most supermarkets, and makes your hair soft and bouncy while adding a slight floral fragrance.