Why did phenoxyethanol make your clear toner or gel cloudy?

The toner is transparent until the preservative goes in. A pale swirl appears, the stirrer runs a little longer, and

Ethylhexylglycerin or caprylyl glycol with phenoxyethanol: how should you compare them?

Two lotion samples can look identical on Monday and give you quite different reasons to worry by Friday. One might

Imagine that your lotion prototype needs another round of preservative trials. You want to change the ethylhexylglycerin level while keeping

Your formula sheet may list a phenoxyethanol ingredient, a preservative blend and a liquid extract that already contains preservative. Counting

A useful phenoxyethanol shortlist starts with the full trade name, the specification and the application it needs to support. That

In a foaming facial cleanser, Potassium Cocoyl Glycinate must deliver more than foam volume. Foam generation, bubble structure, rinse feel,

Liquid Potassium Cocoyl Glycinate grades may share the same surfactant name, but they are not necessarily equivalent raw materials. This

Suppose you move a familiar phenoxyethanol system from a lotion into a clear cleanser. Keeping the same phenoxyethanol percentage does

Two surfactants can share the words “cocoyl glycinate” and still send a formula in different directions. The small change at

The powder quote looks expensive. The liquid is easier to pump. So which one actually costs less? The useful answer