I am 64 and just had series of three microneedling sessions. How often should I have them to maintain results?

Typically a minimum of 3 microneedling treatments are completed before you begin to notice results.  Results will vary, but the idea is that the more treatments are completed, the longer the results will last.  We normally recommend 6 treatments once a month ongoing for 6 months. You can do this entire regimen again 6-12 months later or 1 microneedling session every 3-4 months to maintain results.I recommend speaking with a physician specializing in facial aesthetics before beginning any facial treatments.All the best,

A course of 3-6 of microneedling treatments are recommended for best results. You could either carry on having monthly treatments, or every other month in between facials or alternatively 6 monthly. 

Hello there,    
     I would try to do 6 treatments per year. As we age, our collagen and elastin production slows, and eventually stops. At 64 this process has greatly slowed. Because of this, we typically recommend more treatments than we would for someone younger. I would recommend a series of 3 treatments followed by a 3 month hiatus for healing. I would then repeat this process perpetually. This should SIGNIFICANTLY slow the aging process in the surface layers of your skin, softening fine lines, pores, texture, and restoring the vibrancy. Hope this helps. 
Sarah RN BSN