If you’ve ever made lotion at home, you’ve probably discovered one of the first rules of skincare formulation: oil and water don’t naturally stay mixed. You can stir them together, blend them, and make the mixture look perfectly smooth, but without the right emulsifying system, they will eventually separate. That’s where Emulsifying Wax NF comes … Continue reading Emulsifying Wax NF: What is It and How to Use It