Sodium Lauroyl Sarcosinate

6-12 month old babiesSkin contact product

Check for Different Age (6 available)

Can older babies use Sodium Lauroyl Sarcosinate?

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USE WITH CAUTION
Danger Score: 4 (Lower is safer)
Quick Answer: Sodium Lauroyl Sarcosinate use with caution for 6-12 month old babies when used in topical products. Monitor for any reactions in older babies.

ℹ️General Overview

For babies 6–12 months, this is a mild cleanser usually safe in rinse-off baby shampoos and washes when used at low levels. There are some worries about contamination and irritation, so it should be used carefully.

What to Do

Choose rinse-off baby shampoos or body washes that list this ingredient at low concentrations. Do not use products that are leave-on (lotions, creams) if they contain it. Avoid sprays or powders that could be breathed in. If your baby has sensitive skin, do a small patch test and rinse immediately if irritation appears.

⚠️Warnings

Watch for skin redness, rash, or eye irritation and stop use if these occur (based on evidence of irritation from safety reviews and animal studies). Be aware that some safety reviews and regulatory bodies note possible contamination with nitrosamines and recommend production controls or limits on use, and they call out that this ingredient can increase absorption of other ingredients (sources: Cosmetic Ingredient Review, European Chemicals Agency, Japan Ministry of Health, peer-reviewed studies). Avoid products that may be inhaled because inhalation safety is not well studied.

Confidence: MEDIUM

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Safety Risk Labels

This ingredient has the following documented risks:

Cancer: The ingredient notes flag possible contamination with nitrosamines, a class of chemicals known to raise cancer risk. This contamination concern was specifically called out in the ingredient safety notes.
Absorbed: Safety reviews by cosmetic safety panels and European regulators say this ingredient can act as a penetration enhancer, meaning it helps other substances get through the skin and into the body.
Irritant: A safety review and European agency findings, plus some animal studies, show this ingredient can cause eye and skin irritation at higher doses, so it can irritate sensitive baby skin or eyes.
Organ Risk: European regulatory assessment lists this chemical as potentially toxic or harmful to organs in some evaluations, while other agencies rate it lower; the presence of toxic classifications means organ effects are a real concern at some exposures.
Fertility: Peer‑reviewed animal studies show effects on development or reproduction at moderate doses, so there is evidence it can affect reproductive or developmental health in exposed animals.
Banned: Regulatory guidance and safety reviewers place use and concentration limits on this ingredient and some countries have restricted or prohibited it in certain product types, so its use is limited or banned in places.
Environmental: An environmental assessment flagged this ingredient as suspected to be toxic to the environment, indicating it may harm aquatic life or ecosystems if released.

Tap or hover over labels to see detailed risk information.

Alternative Names for Sodium Lauroyl Sarcosinate

This ingredient may also be listed as:

sodium lauroyl sarcosinateNCGC00164323-01SODIUM LAUROYL SARCOSINE 1KGKS-00000WCNNCGC00260541-01LS00154UNII-1R9DUY89CZ COMPONENT KSAVQLQVUXSOCR-UHFFFAOYSA-MAKOS015901704MCULE-5242672539CAS-137-16-6TOX21_202996

Always check ingredient labels carefully, as ingredients may be listed under different names.

Products Containing Sodium Lauroyl Sarcosinate

This ingredient is found in the following products:

This list shows products that contain Sodium Lauroyl Sarcosinate or its alternative names.

Common Questions About Sodium Lauroyl Sarcosinate

Can older babies safely use Sodium Lauroyl Sarcosinate?

Use caution with Sodium Lauroyl Sarcosinate for 6-12 month old babies. Some safety concerns have been identified.

What are the cancer risks of Sodium Lauroyl Sarcosinate for older babies?

Connected to cancer risk with long-term or repeated exposure. This is especially important for babies whose skin and systems are still developing.

What are the absorbed risks of Sodium Lauroyl Sarcosinate for older babies?

Can be absorbed through the skin and get into the bloodstream. This is especially important for babies whose skin and systems are still developing.

What are the irritant risks of Sodium Lauroyl Sarcosinate for older babies?

Can cause skin redness, itchiness, or rashes—especially on sensitive baby skin. This is especially important for babies whose skin and systems are still developing.

What are the organ risk risks of Sodium Lauroyl Sarcosinate for older babies?

May harm organs like liver, kidneys, or lungs with repeated use. This is especially important for babies whose skin and systems are still developing.

What are the fertility risks of Sodium Lauroyl Sarcosinate for older babies?

Some studies link this to future fertility or reproductive issues. This is especially important for babies whose skin and systems are still developing.

What are the banned risks of Sodium Lauroyl Sarcosinate for older babies?

Banned or heavily restricted in one or more countries. This is especially important for babies whose skin and systems are still developing.

What are the environmental risks of Sodium Lauroyl Sarcosinate for older babies?

Possible negative effects on the environment This is especially important for babies whose skin and systems are still developing.

What products contain Sodium Lauroyl Sarcosinate?

Sodium Lauroyl Sarcosinate is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.

Is this appropriate for older babies to using products with Sodium Lauroyl Sarcosinate?

The appropriate age depends on the specific ingredient properties and concentration. This analysis is for 6-12 month old babies. Use the age selector above to check other ages.

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