His new case study reveals combining minimally invasive facial procedures achieves more effective results, especially in cases of cosmetic eyelid surgery. LAGUNA WOODS, CA, August 29, 2014 /24-7PressRelease/ -- According to a new case study featured in "New Beauty" magazine, customized combination of facial procedures can achieve more effective results. The case study, provided by Dr. Cory Yeh, a leading facial plastic surgeon based in Orange County, Calif., illustrates how a tired appearance can be erased when combining blepharoplasty along with a micro fat transfer.