PrimeTime is for anyone who has trouble with eye make up smudging?? wearing off or blending unevenly</br>Can be worn alone to "righten" dark lids</br>Also can be used as a lip primer?? prevents feathering and lipsticks changing color</br>For all skin types</br>Opthomologist tested</br><br/>http://www.amazon.com/gp/product/B0085RO8TOO