Food Grade Bio Indigo Powder Henna-Indigo Hair Dye 100% Natural Pigment

Food Grade Bio Indigo Powder Henna-Indigo Hair Dye 100% Natural Pigment. 100% Natural Pigment: Derived from Indigo, ensuring pure natural quality for cosmetics and food applications. Broad Spectrum Antibacterial: Inhibits bacteria and viruses including Staphylococcus aureus, E. coli, and Salmonella. Multiple Certifications: Certified by RoHS, BRC, ISO, FDA, and HACCP for pharmaceutical and food safety. High Solubility: 100% soluble in water, suitable for electuary, capsules, and granules. Free Samples Available: Free product samples provided, customer pays only shipping costs. OEM & ODM Services: Custom manufacturing available based on specific product specifications and requests. Fast Delivery: Shipping within one week after payment confirmation, excluding Chinese holidays. Stable Supply Source: Direct supply from owned cultivation base ensuring material stability.