Use as the last face step in the morning. Amanda finishes the skincare portion of her Vogue routine with Lancôme Rénergie H.P.N. 300-Peptide Cream SPF 25, giving the routine a moisturizer, peptide, and sunscreen finish in one.
If you will be outdoors, treat this like a polished daily SPF moisturizer and still apply enough product to get meaningful coverage.