Retinol Skin-Renewing Daily Micro-Dose Serum, 10ml

Kiehl’s Retinol Skin-Renewing Daily Micro-Dose Serum is a potent anti-wrinkle treatment formulated with a precise daily-strength dose of Pure Retinol. It visibly reduces fine lines and deep wrinkles, firms the skin, evens skin tone, and smoothes texture—all while minimizing the discomfort typically associated with retinol. Gentle yet effective, it’s suitable for daily use, even for first-time retinol users.