Modifying the low surfactant foaming facial cleanser with foaming oat protein

I’ve been enjoying my low surfactant facial cleanser with foaming silk surfactant a lot, but there’s always room for more tweaking! The Formulator Sample Shop sent me a bunch of really interesting new ingredients, so I thought I’d play with a new surfactant called foaming oat (INCI: Sodium Cocoyl Hydrolyzed Oat Protein).Full disclosure: The Formulator Sample…