- About product and suppliers:
Alibaba.com offers 1,943 indigo powder products. About 42% of these are hair dye, 15% are dyestuffs, and 8% are herbal extract.
A wide variety of indigo powder options are available to you, such as herbal extract, vat dye. You can also choose from free samples.
There are 1,899 indigo powder suppliers, mainly located in Asia. The top supplying countries are India, China (Mainland), and Japan, which supply 51%, 43%, and 1% of indigo powder respectively.
Indigo powder products are most popular in North America, South Asia, and Southeast Asia.
You can ensure product safety by selecting from certified suppliers, including 416 with ISO9001, 234 with Other, and 228 with GMP certification.