How effective is Caci microcurrent in firming up the skin?

Electromagnetic energy treatment to the skin creates temporary swelling that makes the skin look tight. When the swelling subsides all benefits will disappear with it. Don't waste your money.

There are several modalities for non-surgical skin rejuvenation and skin tightening. Microcurrents are not the best. Some send focused RF energy under the skin while others use fractional needle RF with direct contact. What is important is the quality of the machine as well as the practitioner doing the procedure. For facial aesthetics, I usually do not prefer treatments consisting of energy focusing under the skin. To my belief, these treatments will unevenly cause fibrosis of the subcutaneous tissue also resulting in fat atrophy, which will end in a more aging skin. Needling procedures with RF are my primary tool for non-surgical skin rejuvenation and tightening in the face, after facelift procedures of course.
Hope this helps,
Ali Rıza Öreroğlu, MD FEBOPRASEuropean and Turkish Board Certified Aesthetic, Plastic and Reconstructive SurgeonIstanbul, Turkey

There is no real evidence available that microcurrent treatments work well for tightening the skin. There has been no conclusive research done at this point. I would suggest saving your money for a treatment with proven, noticeable results. A facelift or mini lift would most likely be the best option, but if you’re averse to surgery and your skin is really just beginning to sag, you could try a non-invasive skin tightening laser such the Titan. I hope this helps.