ALQA dressing are not petroleum based. This allows the gels to be cross-linked and they can add various biologics into the sheets/gel for various topical pathways, from pain meds, to bio meds, cells, etc. With new outcomes in biologics and Nano-meds, these gels will allow product expansion.
I been in biotech for over 30 years, I am a process/fda validation in start up biotech companies. I have a good hunch in my opinion these guys are real close to break out new products.