Recent in Methods & Processes (page 12 of 12)

Comparatively Speaking: Cold- vs. Solvent- vs. Heat-Processed Oils

As the demand for natural and/or sustainable personal care products increases, the popularity of formulating with natural oils has grown. Here, Tony O'Lenick illustrates how choosing the right oil process method can yield a different result for the formulator.

Comparatively Speaking: Evaporation vs. Boiling

Industry expert Tony O'Lenick explains the difference between two types of vaporization: evaporation and boiling, for the benefit of novice formulators.

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