This product will be shipped by [page="merchant_info"]DERMOJET[/page] . Free returns within 15 days. For detailed information, click [page="return_conditions"][/page]. Purpose of Use: Vitamin C night serum with brightening and peeling effect for sensitive skin, providing anti-blemish care. Product Benefit Contains vitamin C. While it helps reduce the appearance of blemishes for sensitive skin types with blemishes, it provides a brightening and peeling effect. It provides anti-aging care while helping protect the skin. How to Use: Apply 5 drops, 4 on the face and 1 on the neck, every evening for 1 month.