I cannot answer this question in connection with MA Research, due to legality issues (all MA Research products are for in vitro research only).
However, I can answer theoretically. The answer is yes, finasteride can be administered transdermally, but this would not work with MA Research products, as they are dissolved/suspended in certain carriers/solvents. Attempting to separate the chemical(s) from the carrier(s)/solvent(s) is somewhat impractical.
If one is looking for a transdermal finasteride product, the best alternative is to simply buy finasteride that is already in topical/transdermal form. You can buy it on the Net.