🍋【Brightening, Firm and Dark Spot Remover, Reduce Wrinkles】-In 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 weeks.85% saw Wrinkles reduction after 6 weeks..🍋【Advanced Antioxidant Serum】- Vitamin C blends with Botanical Hyaluronic Acid and Vitamin E, Retinol, Nicotinamide, 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 3-5 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 cruelty-free, dermatologist-tested, and made for all skin types and tones. Plus, they're packed with thoughtfully-chosen ingredients you can feel good about..🍋【30-Day Manufacturer Guarantee】- Come with 30 days guarantee and friendly service, if our vitamin c serum doesn’t work for your skin, or you simply don’t like them, the item can be returnable. We guarantee you a pleasant shopping and using experience.