SASSYKIRLS (@SASSYKIRLS) tweeted at 7:57 PM on Wed, Feb 13, 2013: There is 3 xtreme gel levels white, blue, green. I tried white it's slightly crunchy after day 3 it flakes. So... http://t.co/gbvB8BSi (https://twitter.com/SASSYKIRLS/status/301902897510240256) Get the official Twitter app at https://twitter.com/download