Hmmm, kind of interesting. Are you going to try it? The price isn't bad.
It does contain a couple powerhouse antiox: Phloretin and Ferulic Acid -- these 2 ingreds are often used in very expensive skin care products for humans.
It also contains a few other things:
https://www.toothtotail.com/ttt_port...tt_axd_ora_gel
If it were me, I'd email them and ask if there are any scientific studies for their claims.