I recommend and to use .25, once per month. If you want to needle more often, I recommend a .25 microchanneling device like the Skin Wand. This can be used twice per week. www.artofskincare.com/skin-wand-pro-SWBUNDLE1.html
No. Those that are prone to keloid scarring should probably avoid but otherwise it is pretty gentle. If you decide not to use needles you can use this device with the AnteAge needling solutions. www.artofskincare.com/skin-wand-pro-SWBUNDLE1.html
