one side is brighter white, the other side is off white.

The paper is bright white, colors print bright and vivid & the saturation of color is perfect (I get best results printing at max resolution)

I wish there was an in-your-face indicator on the paper but there isn't so pro tip - flip over a paper and compare it to the rest of the stack in a bright light (it's easier to see in direct sun light) and you can see right away the bright white and the dull yellow

The paper is not double-sided, and I have noticed that images printed on the backside are notably duller and grey where as the front is a bright white.

The correct side is bright white.

One side is brighter white.

Bright White.

That's impossible to figure out if the room lighting isn't super white.

The front is bright white and the back has kind of a dull, gray hue to it.

The problem is, one side of the paper is yellow and the other side is a bright white.

The paper has a brighter white and a little more weight than regular printer paper.

The right side to print on is the brighter white and has a very lightly textured surface.

This is nothing more than a 65lb cardstock that is bright white on one side and a bit of a yellow tinge on the other

Not bright white

The print side is bright white while the non print side is slightly yellow

It does hang up i the printer once in a while.

well I just got my first canon