Natural Organic Mega Hair Growth Serum Hair Care Treatment Serum. Organic Natural Ingredients: Formulated with pure plant-based organic natural raw materials for effective hair growth. OEM and ODM Services: Full customization available including custom logo, private label, and flexible design options. GMP and MSDS Certified: Product meets strict GMP standards and includes MSDS documentation for safety compliance. Suitable for All Skin Types: Safe and effective formula designed to work for all skin types without irritation. Flexible Customization Options: Offers minor, full, sample-based, and design-based customization to meet specific needs. Multiple Payment Methods: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments for convenience. Fast Lead Time: Average production lead time is within 15 workdays for both peak and off-peak seasons. Global Shipping Options: Flexible shipment via Air, Sea, DHL, DPD, EMS, FedEx, UPS, and TNT from Shenzhen Port.