- About product and suppliers:
Alibaba.com offers 2,020 indigo powder products. About 39% of these are hair dye, 14% are dyestuffs, and 8% are herbal extract.
A wide variety of indigo powder options are available to you,
There are 1,959 indigo powder suppliers, mainly located in Asia. The top supplying countries are India, China (Mainland), and Japan, which supply 52%, 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 434 with ISO9001, 270 with GMP, and 263 with Other certification.