Warning for Indigo users....

[dalgal]

Indigo Warning!

Please be advised there is a Synthetic Indigo also called Crystal Indigo, being sold on the web, it should not be used for hair or skin. The proper use of this synthetic indigo is for dying fabrics "only".

 

[discobiscuits]

Are you talking about this? http://www.mehandi.com/shop/ancientbluekit/

I can't find a product called Crystal Indigo other than that. Do you have a link?

ETA: I found the website that you saw the warning on. http://www.mehndiskinart.com/indigo_hair_dye.htm