COSRX The Retinol 0.5 Oil (20 ml) is a highly concentrated serum designed to deliver the powerful anti-aging benefits of retinol while providing hydration and nourishment to the skin. This lightweight oil helps to reduce the appearance of fine lines, wrinkles, and uneven skin texture, promoting a smoother, more youthful complexion.
how to Use:
1-Cleanse: Start with a clean face.2-Tone: Apply a toner to prep your skin (optional).3- Apply Oil: Use a dropper to dispense a few drops of oil and gently massage onto your face and neck, avoiding the eye area.4-Moisturize: Follow up with a moisturizer to lock in hydration.5-Frequency: Begin with 2-3 times a week and gradually increase to nightly use as your skin adjusts.

