Dongguan ousan Co., Ltd., also known as 欧三美容有限公司, is a professional cosmetics manufacturer and trader serving international markets. The 6-Piece Matte Liquid Lipstick Set delivers six rich, highly pigmented shades in a durable matte finish. Formulated with mineral-based pigments and a vegan-friendly formula, these lip colors provide long-wearing, non-drying coverage that resists feathering and water exposure, while remaining lightweight and comfortable on the lips. Designed for professional retailers and distributors, the set supports private-label projects with robust OEM/ODM capabilities. Each unit is packaged in a compact 10x15x3 cm carton and weighs 0.25 kg, making it ideal for wholesale, e-commerce, and global shipments. This product aligns with Dongguan ousan's commitment to high quality, reliable supply, and excellent after-sales service. Our after-sales package includes a 1-year warranty, a 7-day return policy, 7×24 online support, and technical assistance from our experienced team. The collection reinforces 欧三's position as a trusted supplier of premium cosmetics, backed by strict quality control, ISO-certified management systems, and a customer-centric service ethos. We invite international buyers to partner with us for scalable lip color solutions, customized private-label packaging, and efficient logistics that support growth in retailers, distributors, and cosmetics brands worldwide.