Smooth, Firm, and Renew Skin Overnight with Kiehls Retinol Fast Release Wrinkle-Reducing Night Serum

Experience powerful anti-aging results with Kiehls Retinol Fast Release Wrinkle-Reducing Night Seruma high-performance night treatment designed to visibly reduce fine lines, improve skin texture, and promote a firmer, more even-toned complexion.

Formulated with a unique dual-chamber delivery system, the serum keeps a high concentration of pure retinol powder isolated until first use, ensuring maximum potency with every application. Once activated, the fast-absorbing formula works overnight to help accelerate skin surface cell renewal, targeting visible signs of aging at the source.

Ideal for nighttime use, this retinol serum helps to smooth fine lines, reduce textural irregularities, and enhance skin tone with continued use.

Key Benefits:

• Visibly reduces fine lines and wrinkles

• Promotes firmer and more even-looking skin

• Features a freshly activated pure retinol formula for enhanced potency

• Improves texture and smoothness over time

• Supports cell turnover for renewed, youthful skin

• Suitable for use as part of a targeted nighttime skincare routine