What injectables can be used to lift the eyebrow and lid area? I only want a small brow lift.

Without photos it is difficult to know what is actually most appropriate for you.  However, from your brief description, it would be worthwhile for you to check out the archives of Realself.com using the search "The Nonsurgical 3D Vectoring Browlift."  

A subtle non-surgical brow lift can be obtained with a "relaxer" (Botox/ Xeomin/ Dysport) and a hyaluronic acid filler (Juvederm, Belotero, Restylane, ...).  The relaxer is injected into the muscles around the eyebrow that cause depression of the brow (thus resulting in a slight 0.5 cm - 1 cm lift).  The lateral brow can be elevated slightly more with a small depot of filler near the tail of the brow over the bone.  The results of a non-surgical brow lift are subtle and one has to be the ideal candidate for the best results.  If you expect surgical results from this technique, you will be keenly disappointed.  It's best to go to a "core" injector (facial
plastic surgeon, plastic surgeon, dermatologist, or occuloplastic
surgeon) who can evaluate your face and offer an honest assessment of
the best way to spend your money to accomplish your desired result. I wish you
well!