Whenever you use an orange, lemon, lime, or grapefruit, make sure to save the peel, which contains skin-rejuvenating essential oils.
Citrus does double duty: The acid in the oil helps loosen the dead top layer of skin, and the ground-up peels slough it off.
A natural exfoliator from Janice Cox, author of "Natural Beauty at Home."
Mix the ingredients until well blended and massage on a damp face. Rinse well with warm water and finish with a splash of cold. Though the scrub's nicest when used fresh, you can store leftovers in the refrigerator for up to a week.
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