
Niacinamide Brightening Serum, Hydrating & Firming Face Serum for Daily Skincare. Multi-Functional Formula: Combines brightening, firming, moisturizing, and anti-aging effects in one serum. Premium Ingredients: Contains Niacinamide, Hyaluronic Acid, Vitamin C, E, and Collagen for skin health. OEM/ODM Customization: Full OEM and ODM services available including private label and logo customization. Comprehensive Certifications: Certified by MSDS, GMP, FDA, EEC, and CE for safety and quality assurance. Fast Delivery: Delivery time ranges from 10 to 25 working days depending on order volume. Flexible Payment Options: Accepts T/T, PayPal, Western Union, and Money Gram for secure transactions. Low MOQ Requirement: Minimum order quantity is only 1000 pieces, suitable for various business sizes. Long Shelf Life: Product maintains quality for 3 years when stored properly.