Does DermMatch contain hair dyes?
The DermMatch formula does not contain any hair dyes, only safe colourants.
Does it grow hair?
No. DermMatch does not grow hair. DermMatch gives the instant appearance of much thicker, fuller hair.
Is it safe to use DermMatch with Rogaine or Propecia?
You can use DermMatch with Rogaine or Propecia. Rogaine needs a clean dry scalp, so apply Rogaine in the morning before applying DermMatch. [...]
Should I test DermMatch on my skin before using it completely?
Yes. Because DermMatch is applied directly to the scalp, we recommend that all new users perform a standard patch test to rule out [...]