I just happened to come across the following when surfing the web:
http://www.lipoxidil.com/derma.htm
"The Dermaroller is a cylinder-shaped instrument studded with tiny, almost invisible micro-spikes. They are so short (0,13 mm) and so slim (0,08 mm) that they just set an invisible micro-perforation in the uppermost skin layer (stratum corneum)."
This should help increase absorption I would think. Any thoughts?










