Vitamin C is one of the few antiaging ingredients that have been scientifically proven to minimize sun damage, fade brown spots, build collagen, and protect your skin. If you aren't using it, you need to. Look for a serum that comes in a dark, opaque bottle to protect contents from light, and check that the form of vitamin C is stable. Or you can make your own!
DIY vitamin C serum: The best form to use is L'ascorbic acid, which usually comes as a white powder. You can easily make you own vitamin C serum by adding 1/4 teaspoon L'ascorbic acid powder to a few drops of either water or aloe vera juice.
Mix it in the palm of your hand, and rub your hands together until you feel the crystals dissolve. Then, apply it all over your face, neck, and chest. For best results, use it as you've cleansed your face, before you moisturize.
Your challenge: Use a vitamin C serum a few days this week.
