the ingredients are similar to Dermabolics
Derma - Isopropyl alcohol, propylene glycol, ocytl salicylate, triglyceride complex, water, d-limonene.
BSL - Isopropyl alcohol, proplylene glycol. Octyl salicylate, d-limone, oleic acid, linoleic acid, glycerol, carbomer.
maybe BSL is using Avants formula since the carbomer is in there...?