Solubilizers are essential ingredients in skincare formulations to stabilize mixtures that contain typically non-miscible components, such as water and plant oils, for instance. Their role is to allow these substances to blend harmoniously, providing a smooth and uniform texture to the products. Discover more information about solubilizers and how they work here.
What are the most well-known cosmetic solubilizers?
Polysorbate 20, PEG-40, hydrogenated castor oil, and decyl glucoside are among the most commonly used solubilizers.
What is the difference between an emulsifier and a solubilizer?
A solubilizer aids in dissolving ingredients in a water phase, while an emulsifier stabilizes mixtures of oil and water in the form of cream or lotion.
Is it possible to formulate products without solubilizers?
It's possible, but this restricts formulation options, particularly for water-based products containing oils.
Are solubilizers environmentally friendly?
This depends on the solubilizers, some are environmentally friendly while others may pose ecological issues.
What are the natural alternatives to synthetic solubilizers?
Natural solubilizers include sugar derivatives, such as decyl glucoside, and plant extracts. They are often used in organic skincare products.