"Dr. Gail Naughton has spent more than 15 years extensively researching the tissue engineering process, and holds more than 90 patents in the field"

He holds 30, not 90.

And it is "thought to generate new hair follicles" ?????????????????

This would be a very basic question to know the answer to, not "thought to".

Follica at least knows they generate new follicles.

- AG