ROC Blog How to Layer Moisturizer & SPFBy RoC Research TeamMay 7, 2026 Moisturizer locks in hydration, while SPF protects your skin. Finish with SPF by day and moisturizer by night. Previous post Next post Search Recent Articles How to Layer RoC Skincare The RoC Retinol Starter Guide RoC Product Comparison Guide How to Layer Moisturizer & SPF RoC Formulas Questions, Answered Where to Buy & Find RoC Products Share Link copied! Tweet Share Pin it