Is Sodium Lauroyl Sarcosinate a sulfate?

No, Sodium Lauroyl Sarcosinate is not a sulfate. It is a sarcosinate-based surfactant, which is generally considered milder than traditional sulfates like SLS or SLES.

Is Sodium Lauroyl Sarcosinate safe for sensitive skin?

It is generally considered mild and suitable for sensitive skin. However, as with any ingredient, individual reactions can vary, and patch testing is always recommended.

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Sodium Lauroyl Sarcosinate

Also known as: Sarcosyl, N-Lauroylsarcosine sodium salt

Sodium Lauroyl Sarcosinate is a mild cleansing agent and foam booster derived from sarcosine, an amino acid. It helps to create lather and effectively remove dirt and oil from the skin and hair. This ingredient is often chosen for its gentle nature compared to some other surfactants.

Surfactant

BenefitMinimal 0.8 / 4

Soothing i0.5 / 4

Whether it can calm the skin — linked to less redness, irritation, discomfort, or visible reactivity.

RiskLow 1 / 4

Irritation i1 / 4

Risk of short-term irritation — stinging, burning, dryness, redness, or discomfort. Common for strong actives, acids, retinoids, fragrances, and harsh surfactants.

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

Gentle cleansing
Foam boosting

Things to watch

Potential for mild irritation in high concentrations

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Products with Sodium Lauroyl Sarcosinate

Garnier Fructis

Method for Curls Shampoo

4.6/ 57/8/13

Kérastase

Curl Manifesto Bain Hydratation Douceur

4/ 513/16/11

CeraVe

Blemish Control Cleanser

3.8/ 512/13/2

CeraVe

Foaming Facial Cleanser for Normal to Oily Skin

3.7/ 59/11/4

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Frequently asked questions

Is Sodium Lauroyl Sarcosinate a sulfate?: No, Sodium Lauroyl Sarcosinate is not a sulfate. It is a sarcosinate-based surfactant, which is generally considered milder than traditional sulfates like SLS or SLES.
Is Sodium Lauroyl Sarcosinate safe for sensitive skin?: It is generally considered mild and suitable for sensitive skin. However, as with any ingredient, individual reactions can vary, and patch testing is always recommended.