The Doctors are with Ali Landry as the wellness advocate, actress, and former Miss USA as she gets injected with umbilical cord stem cells in hopes of rejuvenating her face.

Watch: How Stem Cells Can Benefit People with Bad Knees

The 46-year-old tells us she hoping to freshen her eyelids, forehead, cheeks and chin area.

Charmaine Arnaud of the Beverly Hills Rejuvenation Center says the treatment can repair damaged cells and act as "heat-seeking missiles" to find and address problem areas. 

After undergoing the treatment, Ali tells us, "I almost fell out of my chair," explaining she never realized how many areas needed to be addressed and she was "shocked" by the results of the stem cell injections. In addition, to the stem cell therapy, she had a micro-needling treatment as well.

Watch: Heart Stem Cells Grown in Spinach?    

Charmaine says the umbilical cord stem cell treatment ranges from $2500 to $25,000 dollars. The stem cells come from donated umbilical cords from full-term healthy deliveries. 

As with any treatment or procedure, The Doctors stress only having it done by an expert.