Cheap OEM 3 in One Black Hair Shampoo Hair Color Shampoo

Cheap OEM 3 in One Black Hair Shampoo Hair Color Shampoo. One-Stop OEM/ODM Service: Full customization including formula, color, fragrance, packaging, and private label. Natural Plant-Based Formula: Contains multiple natural plant essences to reduce hair damage and protect hair health. Low Ammonia Permanent Color: Unique long-lasting hair color with stable ingredients that lock color factors. ISO and GMPC Certified: Factory certified with ISO 9001, ISO 22716, GMPC, and MSDS standards. High Monthly Output Capacity: Over 3 million units monthly output with 15 production lines and dust-free workshop. Free Sample Availability: Free samples provided; courier fee is deductible from the formal order payment. Professional Quality Assurance: Pre-production samples and final inspections ensure consistent quality before shipment. Flexible Customization Options: Customizable colors, logos, designs, and packaging to meet specific market needs.