The Face Shop sells a lip mask called Bebe Lip Mask:
The actual mask is a gel textured mask, shaped to fit lips. There’s no scent and it provides a cooling feeling when applied to the lips. Overall the application was easy and the mask didn’t side off my lips, which was a plus in my books. The effectiveness of the mask was questionable, since I didn’t notice a difference after once use in terms of moisture and texture of my lips. However the experience of using a lip mask was fun and new!