Even Jennifer Aniston, who has long been thought to have hit the genetic jackpot in terms of glowing, seemingly ageless skin, has recently been shown to have been airbrushed to within an inch of her life.
Two drops in the morning and again at night keep skin dewy and glowing. (I also like to mix a drop into foundation to give it a lighter, more natural finish.) For very dry skin, follow the oil with a rich cream, such as Phormula 3-9 Repair Cream from Erno Laszlo.