I recommend soaking your feet in warm water before using the scrub (the warm wetness helps with the lubrication of the oil)
I also just keep a jar in my shower and rub it all over as an exfoliating/moisturizing rub before getting out of the shower --in place of lotion after the shower...but be careful it makes the tub slippery!
1/2 c coconut oil 1/2 c real salt 20 drops peppermint essential oil --or any essential oil you like--I like the cooling smell of peppermint Vitamin E oil (optional)
Use a hand mixer to whip until blended. Store in a jar and keep in your shower or bath tub.