BTMS is a plant-based substance. It's an emulsifying wax made from Colza or Rapeseed oil that's naturally generated.
Bad BTMS-50 Or Bad Formulation? : r/DIYBeauty
The Most Beautiful DIY Rose Lotion Bars You Can Make [Recipe + Labels] - DIY Beauty Base
BTMS-50: A Fantastic Ingredient
Looking for Alternatives to BTMS-50 Emulsifier? UPDATE - curlytea
BTMS-50: A Fantastic Ingredient
How to Formulate Hair Conditioners
33rd PARALLEL, BTMS 50 Conditioning Emulsifier, Sizes 2 OZ to 1 LBS, 100% Natural Plant Derived, Behentrimonium Methosulfate Cetearyl Alcohol Emulsifying Conditioner
Ingredient Archive
BTMS-50: A Fantastic Ingredient
BTMS-50: A Fantastic Ingredient
BTMS 50 - Purenso Select
BLOOMING ORANGES CONDITIONER Bar / Less Plastic / Long Lasting / Less – Dinky Loves Bath & Body LLC