The Tomas Arsov Bonfire Duo Set Dyed Hair is specifically formulated to maintain and enhance the vibrancy of color-treated hair. This specialized dual-action system works to protect the dye pigments from fading, keeping your hair color bright and fresh between salon visits. Utilize this set as part of your regular hair care routine to nourish the hair shaft while locking in color. It is designed for daily or regular use on dry or damp hair, depending on the specific product variant within the duo set.