Miracle Boost Concentrate is an Advanced Anti-Aging, Ultra-Lightweight Formula Booster Which is Designed For Use With a Regenerist MoisturizerDelivers 60% More Anti-Aging Ingredients When Paired with Olay Regenerist Micro-Sculpting CreamInfused with Advanced Amino-Peptide Complex II, Olay Regenerist Miracle Boost Concentrate face booster Enhances Skin's Absorbency with HydrationHelps Reduce the Look of Fine Lines and Wrinkles By Boosting Skin's Natural Surface Cell RegenerationFragrance-Free Formula with a Consistency and Feel of a Face SerumRecommended use: After Cleansing, Use this to Prep your Skin, Before you Use your Moisturizer