Yields: approx one ounce of serum
Application: Use a few drops under your eyes, in the morning and evening after moisturizing
Storage: 1-ounce dark glass bottle with dropper
Shelf Life: 1 year in a cool dark cupboard
This is more effective/active than any vitamin C product that you can buy in a store. The next time you're in a fancy department store, just take a look at some of the serums that boast a high vitamin C content and see how expensive they are! L-Ascorbic Acid is vitamin C and its available at most drugstores and health food stores.
-1/4 tsp L-Ascorbic Acid
-1 tsp vegetable glycerin
-1 tsp of distilled water
Step one: Dissolve the L-ascorbic acid in the water in a small measuring jug. When it has fully dissolved, mix in the glycerin. Step two: Pour into the glass bottle.
Simply pour the oils into your bottle, shake gently and you're ready to go.
Yields: approx 1-ounce of serum
Application: Use every morning and evening under your moisturizer
Storage: 1-ounce dark glass bottle with pump dispenser
Shelf Life: 1 month in fridge
(Note: If your serum becomes discolored (yellowish), discard it, as that means that it has oxidized.)