You can buy it in most any drugstore like Duane Reade, Walgreens, Walmart, etc. Some supermarkets and BSS have it.
http://www.texasbeautysupplies.com/ginmirwon8oi.html
http://www.allurebeautysupply.com/index.asp?PageAction=VIEWPROD&ProdID=184
http://www.ebonyline.com/9804.html
http://www.texasbeautysupplies.com/ginmirwon8oi.html
http://www.allurebeautysupply.com/index.asp?PageAction=VIEWPROD&ProdID=184
http://www.ebonyline.com/9804.html