Adding PE1-Aqua Penetration Enhancer to a Formula with LipidSoft and Propylene Glycol

Yes, you can add PE1-Aqua to your formula containing LipidSoft and Propylene Glycol.

PE1-Aqua is a penetration enhancer designed to help water-soluble ingredients absorb better into the skin. While your formula lacks oil-soluble actives, it contains Propylene Glycol, which is a solvent often used for water-soluble substances. If your formula includes water-soluble active ingredients or other water-soluble components, PE1-Aqua can help improve their delivery.

LipidSoft is an emollient that primarily works on the skin's surface to provide softness and smoothness. Its function does not rely on penetrating deeply into the skin, so the addition of PE1-Aqua will not negatively impact its intended purpose.