Innisfree Retinol Cica Ampoule Focusing Patch is a targeted treatment patch that combines retinol and cica ingredients to address specific skin concerns. These patches are designed to deliver concentrated ingredients directly to problem areas while providing a soothing effect. Key features: • Contains retinol and cica complex for targeted treatment • Pack contains 9 patches • Adheres securely to skin • Delivers concentrated ingredients directly to problem areas • Convenient spot treatment format These patches should be applied to clean, dry skin on specific areas of concern. For best results, use at night after your regular skincare routine and leave on for the recommended duration. The combination of retinol and cica helps balance the potential irritation from retinol while maximizing its benefits. As with any retinol product, it's recommended to use sunscreen during daytime hours.