Kiehl’s Since 1851 Radical Renewal Retinol Duo ($184 value)- 4823901
$134.00
What It Is:Kiehl’s cult-favorite lightweight retinol serum offers the firming benefits of retinol without the redness or peeling.Set Includes:Retinol Skin-Renewing Daily Micro-Dose Serum 2 x 1.7 oz.What It Does:Precisely formulated to deliver a daily-strength dose of pure retinol for visible results with minimal discomfort, including redness, dryness and peeling.How To Use It:After cleansing, apply over the entire face, includin