Brightening Firm and Dark Spot Remover Reduce WrinklesIn a study of 98 users 97 had smoother skin in 3 weeks and 92 saw more brightening after 2 weeks 87 saw Dark spot reduction after 4 weeks85 saw Wrinkles reduction after 6 weeks Advanced Antioxidant Serum Vitamin C blends with Botanical Hyaluronic Acid and Vitamin E Retinol designed to target the most common signs of aging including firmness fine lines wrinkles dark spots sun spots Directions Directions Apply Vitamin C Serum in the morning and night Apply 35 drops to clean dry skin on face neck Use sunscreen daily as retinol increases sun sensitivity Safe for All Skin Types All of our products are crueltyfree dermatologisttested and made for all skin types and tones Plus theyre packed with thoughtfullychosen ingredients you can feel good about 30Day Manufacturer Guarantee Come with 30 days guarantee and friendly service if our vitamin c serum doesnt work for your skin or you simply dont like them the item can be returnable We guarantee you a pleasant shopping and using experience