Nutriherb Supply Food Grade Pigment Indigo Hair Color Powder CAS 482-89-3

Nutriherb Supply Food Grade Pigment Indigo Hair Color Powder CAS 482-89-3. Multiple Certifications: Certified by RoHS, BRC, ISO, FDA, and HACCP for safety and quality. High Purity Standard: Specification ranges from 80% to 98% with moisture content under 5%. Free Sample Availability: Free samples provided for quality confirmation; customer pays shipping. OEM & ODM Services: Custom manufacturing available based on specific customer requests. Rapid Delivery: Shipping within one week after payment confirmation. Natural Source Material: Sourced from 100% natural cultivation bases for stable supply. Long Shelf Life: 24 months shelf life when stored away from light and heat.