which (natural) emulsifier can I use to be a cream in which OA contains salicylic acid as an active ingredient > 10%. Callus Remover.

I only want to use natural resources such as lame creme, almond oil, lanoline, Hydrosol of sandalwood (pH 5.9-6.0) and conserving benzyl alcohol, glycerin, benzoic acid, sorbic acid).