Honestly I wasn't very happy with the new Smashbox product which upset me because I love their brand. It applied well and looked great off the bat but it barely lasted. By the end of the day my lashes were completely flat again.
The Clinique Mascara applied very well and definitely made the lashes more bold which I loved but gave little volume. But it held longer so it's good.
Would I buy either of them? Maybe the Clinique one but I don't think I'd buy the X-Rated. I'll use the sample I got for sure no doubt but I think there is better Mascara out there.