This reusable foil cap is suitable as hot oil treatment cap, hair dye cap, amd a spa cap
HOW TO DO A HOT OIL TREATMENT (Princess Hair Oil) :
Instructions: after shampooing, liberally apply to hair and scalp. Massage gently. Cover hair with a foil cap. Leave on for 5-15 minutes. Rinse well (lightly shampoo if necessary). Style as usual.