
Comext Water Soluble Natural Blue Pigment Blue Butterfly Pea Flower Extract Powder. Natural Water Soluble Color: Instant water soluble natural blue pigment derived from Butterfly Pea Flower. Multiple Certifications: Certified by ISO, FDA, HACCP, and Nop for food and health product safety. Versatile Applications: Suitable for food industry, cosmetics, and health care products as natural color. OEM Service Available: Custom OEM services are available for tailored product requirements. Free Sample Offer: 20g free sample provided for quality testing and evaluation. Fast Lead Time: Average lead time within 15 workdays for both peak and off-season. Strict Quality Control: Meets strict limits for heavy metals, pesticides, and microbial contamination.