Is Sephora by OPI, Benefit, and tokidoki sold at Sephora inside Jcpenny?

I have a Sephora inside JC Penny Gift card and I have been wanting to use it. I really would like to buy the Sephora by OPI Urban Ballerina Nail Polish Collection and Benefit Lip Stain and Tokidoki Lip Stain but, I would like to make sure they have it at Sephora inside JC Penny. Is there anavailabilityy button on Sephora.com??? If so where?