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Disodium Cetearyl Sulfosuccinate

What Disodium Cetearyl Sulfosuccinate is & what it does

Disodium Cetearyl Sulfosuccinate is a mild, sulfosuccinate-based surfactant derived from cetearyl alcohol. In skincare and cleansing formulas it acts as a cleansing agent and emulsifier, helping water and oil mix and lifting away dirt and excess oil. It is generally regarded as gentler than harsher sulfate surfactants, which makes it a common choice in milder cleansers.

What does Disodium Cetearyl Sulfosuccinate do in skincare?

Disodium Cetearyl Sulfosuccinate is a mild surfactant that acts as a cleansing agent and emulsifier. It helps water and oil mix and lifts away dirt and excess oil during cleansing. It is often chosen for gentler cleansers because it is milder than harsher sulfate surfactants.

Is Disodium Cetearyl Sulfosuccinate safe?

It is regarded as a gentle surfactant and is generally considered safe at the levels used in cleansing products. Being milder, it is often selected for sensitive-skin formulas. As with any cleanser, individual tolerance can vary, so patch testing is reasonable.

Is Disodium Cetearyl Sulfosuccinate natural or synthetic?

It is a synthetic surfactant, although it is made starting from cetearyl alcohol, which can be plant-derived. The sulfosuccinate group is added through processing. The finished ingredient is therefore a manufactured, semi-synthetic material.

Sunscreens with Disodium Cetearyl Sulfosuccinate

We rate 43 sunscreens that contain it, showing the top 10 by overall score:

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