... GMP, ISO9001100% water soluble Pearl Powder----------------------------------------------------------------------------------------- China natural herbal extract,100% watar soluble ,medicine grade,cosmetic ... namePearl powderSpec.1Water solubleAppearanceWhite powderParticle size100-5000 meshTestHPLCAdvantage100% natural, nofood additiveMicrobial Total micro-bacterialcountMax.1000/gYeast & MouldMax ...