Retinol Cycling Duo

Two dermatologist-developed serums for reducing signs of aging and improving skin texture, suitable for first-time retinol users or those with sensitive skin.

• The description claims that the serums build retinol tolerance and maintain skin balance.
• The description claims that the serums alternate renewal and repair for consistent results.
• The description claims that the serums target visible fine lines, uneven tone, and dryness.