GRAPEFRUIT SKIN FRESHENER Peel from 1 medium size grapefruit ( approx. 1 cup) 1 vitamin C tablet 1 cup boiling water 3 drops grapefruit essential oil (optional) Place the grapefruit peel in a small ceramic or glass bowl. Dissolve the vitamin C tablet in the boiling water and pour the solution over the peels. Add essential oil if desired. Allow the mixture to cool completely. When cool, strain the liquid into a clean container. To use: Apply to the skin with a clean cotton ball or spray bottle. Store in a cool, dark, dry place.