
Deep Hydration, Powerfully Brightens Skin, Fades Age Spots and Evens out Dull Skin Tone Vitamin C Glutathione Facial Serum. Deep Hydration & Brightening: Vitamin C and Glutathione formula fades age spots and evens skin tone. GMP & ISO Certified Production: Factory meets US GMPC and EU ISO22716 standards with 100,000-level purification. Full Customization Services: Supports ODM/OEM with flexible customization for color, logo, design, and packaging. Multi-Brightening Ingredients: Formulated with multiple ingredients specifically for skin glow and spot improvement. 3-Year Shelf Life: Ensures product stability and efficacy for up to three years from production. Advanced Production Equipment: Utilizes German IKA homogenizers and British Crane sealing devices for quality. 100% Finished Product Inspection: Every item undergoes functional and visual inspection before shipment. Global Market Experience: Exported for 4 years with 80-100% repeat buyer rate across multiple continents.