INTENSIVE RENEWING SERUM 60CT. Benefits: It all starts with science. Retinal-MD ampoules with a potent retinoid available without a prescription are encapsulated with a Calcium Buffering system.. Revitalizing face serum reduces the appearance of fine lines, wrinkles and loss of firmness for more refined, smoother skin.. Supports cell turnover and regeneration with minimal irritation.. Nighttime serum empowers skin's natural renewing process to reveal visibly plumper, younger-looking skin.. Use this serum if you want to minimize slow cell turnover, wrinkles, and spots or irritations from harsh formulations.. Dermatologist developed.. Suitable for all skin types.. Rodan + Fields is the #1 Female Dermatologist-Founded Skin Care Brand in the U.S.*. Key Ingredients: Retinal-MD Technology: Reduces the appearance of fine lines + wrinkles, so skin looks healthier + younger.. Peptides: Reduce the appearance of fine lines + wrinkles.. Calcium Buffering System: Encapsulates the Retinal molecule to minimize potential of irritation.. Research Results: *Euromonitor International Ltd; Based on custom research conducted Nov-Dec 2024, Retail Value Sales for 2023, Definitions per Beauty & Personal Care 2024ed..