Sunday Riley A+ High-Dose Retinoid Serum
WHAT IT IS
A potent retinoid-meets-botanical blend that delivers all of the complexion-bettering benefits of a traditional vitamin A formula—think skin clarity and lessened lines and wrinkles—without irritation.
HOW TO USE
Apply one or two pumps to clean, dry skin as a nighttime treatment.
Unlike many retinoids, this one cuts any potential exasperation by pairing it with soothing botanicals. Every bottle contains a 5% retinoid ester complex, 1% stabilized retinol blend and 0.5% blue-green algae.
“A+ is one of the most bio-available, non-prescription forms of vitamin A sold in cosmetics, and at 6.5 percent, this pro-strength formula is designed for those who want serious results without the typical retinoid and retinol side effects.”
–Sunday Riley, Founder