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Sodium Cocoyl Sarcosinate

What Sodium Cocoyl Sarcosinate is & what it does

Sodium Cocoyl Sarcosinate is a mild, amino-acid-derived surfactant made from coconut fatty acids and sarcosine (a derivative of the amino acid glycine). In cleansers and wash-off formulas it acts as a foaming and cleansing agent, often chosen as a gentler alternative to harsher sulfate surfactants. It also contributes a soft, conditioning feel and is generally well tolerated.

What does Sodium Cocoyl Sarcosinate do in skincare?

Sodium Cocoyl Sarcosinate is a mild surfactant derived from coconut fatty acids and sarcosine, used in cleansers and wash-off products. It provides foaming and cleansing action while being gentler than many sulfate-based surfactants. It can also leave a soft, conditioned feel on the skin.

Is Sodium Cocoyl Sarcosinate safe?

Sodium Cocoyl Sarcosinate is a commonly used cosmetic surfactant generally regarded as mild and well tolerated in rinse-off formulas. As with most cleansing agents, very high concentrations could be drying or irritating for some people. Overall it is considered a gentle option among surfactants.

Is Sodium Cocoyl Sarcosinate vegan?

Sodium Cocoyl Sarcosinate is typically made from coconut-derived fatty acids and sarcosine, so it can be produced without animal-sourced materials. Whether a specific batch is vegan depends on the manufacturer's raw materials and process. If vegan status matters, check the brand's certification or labeling.

Sunscreens with Sodium Cocoyl Sarcosinate

We rate 23 sunscreens that contain it, showing the top 10 by overall score:

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