Natural Indigo Powder,Indigo Hair Color ,Indigo Powder Hair ,Indigo Hair Powder ,Indigo Powder for Hair Color

Natural Indigo Powder,Indigo Hair Color ,Indigo Powder Hair ,Indigo Hair Powder ,Indigo Powder for Hair Color

Indigo naturalis extract is a concentrated mixture made by extracting (or ''pulling'') isatis indigotica’s chemical constituents out of the inert plant fiber (cellulose) with a solution of grain alcohol and water. Good indigo naturalis extract should optimally preserve the aroma, taste and biological activity of isatis indigotica from which it is made.