A serum that combines 5% retinoid ester blend, 1% liposomal-encapsulated retinol blend and 0.5% blue-green algae with natural, retinoid-alternative activity.
Sunday Riley A+ High-Dose Retinoid Serum, 0.5oz.
From Macy's
A serum that combines 5% retinoid ester blend, 1% liposomal-encapsulated retinol blend and 0.5% blue-green algae with natural, retinoid-alternative activity.
