What Complexion Perfection does: The unique Complexion Perfection Pre-Makeup Base visibly blurs the appearance of pores and fine lines, smoothing the skin for a fresher, longer-lasting, flawless makeup look. Harnessing the protecting and moisturizing properties of dimethicone, and rosehip oil s highly-nourishing, anti-oxidant rich benefits, the pre-makeup base hydrates the skin for an all-day glow. The creamy, penetrating formula can also be used as a lightweight moisturizer to leave skin soft and nourished without feeling oily.