A spotlight on Kim Kardashian
Cosmetic Acupuncture can improve collagen production and muscle tone, tighten pores and brighten eyes, and improve facial color.
Since muscle groups are addressed the face lifts itself via the acupuncture points through the muscles creating a toning and tightening action. The needles also stimulate blood flow which improves facial color through increased circulation.
Here we have a more detailed description of how it works.