OUSAN Beauty Co., Ltd. presents the Nine-Color Custom Eyeshadow Palette, a flagship OEM/private label solution designed for brands seeking fast product introduction and reliable performance. Each palette features nine richly pigmented shades across matte, pearl, metallic, and micro-shimmer finishes, delivering versatile looks from natural daily wear to dramatic stage makeup. The mineral-based base is gentle on the skin, delivering high color payoff with smooth, blendable texture and reduced fallout. The formula offers waterproof wear for long-lasting performance across diverse climates, making it a dependable choice for professional makeup artists and retailers alike. The 10g per pan configuration supports generous color application, while a carefully curated shade mix accommodates a wide range of skin tones, with a focus on inclusive depth options for deeper complexions. Customization options cover packaging, logo, and outer box to reinforce brand identity, enabling a cohesive product line across marketing materials and retail packaging. MOQ begins at 500 units, making the solution accessible to startups and established brands pursuing private-label distribution. Beyond the product itself, OUSAN provides professional R&D support, technical guidance, and training to ease product development and market entry. Global shipping, bilingual service, and 7x24 cross-border customer support ensure a smooth supply chain and post-sales care. This offering targets cosmetics brands, distributors, cross-border e-commerce players, and professional salons seeking a high-value, scalable private-label option with strong differentiation in the competitive makeup market.