What do you want to know? Is this a broad spectrum preservative?
In this Weekend Wonderings post, Elise asks: Would a combination of Phenoxyethanol, Methylparaben, Ethylparaben & Propylparaben be a ‘broad spectrum preservative’? If you look at the preservative quick reference chart, you’ll see this is likely Phenonip or Liquipar Optima, which are both broad spectrum preservatives! What is a broad spectrum preservative? It means it it kills...