Harsh, cold, winter weather can leave skin dry, dull and irritated. Undercover Agents know that one of our favorite beauty secrets is applying natural oils to the skin. It just happens to be one of Kourtney Kardashian’s as well! Drops of Crystal Beautifying Bi-Phase Oil by Manuka Doctor is brilliant for awakening skin’s radiance and firmness, brightening the complexion, and evening out skin-tone. The lightweight, nourishing facial oil contains powerful botanical ingredients such as Purified Bee Venom, to improve skin’s elasticity, hydrating Manuka honey, to restore skin’s natural radiance, and “Crystal Tears,” oil collected from the Pistacia Lentiscus tree, to help plump and firm the complexion. Skin instantly appears brighter, as luminosity is restored.