COVERGIRL and OLAY Simply Ageless Serum Primer, SERUM PRIMER 100: * Lightweight, creamy formula goes on clear and is easy to apply * Preps skin to help create a smooth canvas for foundation * Provides continuous hydration and moisturization * Formulated with the amino-peptide complex used in the Olay Regenerist line, along with glucosamine, a key ingredient in the Olay Definity line