Sodium Lauroyl Sarcosinate

Sodium Lauroyl Sarcosinate molecular structurePubChem

2-5 year old preschoolers • Skin contact product

Check for Different Age (6 available)

Safe for preschoolers to use Sodium Lauroyl Sarcosinate?

✅
YES - Generally Safe
Danger Score: 2 (Lower is safer)
Quick Answer: Sodium Lauroyl Sarcosinate is generally considered safe for 2-5 year old children when used in topical products. Consider preschooler activity levels.

ℹ️General Overview

For children 2–5 years old (toddlers, preschoolers, young children), this ingredient is usually used in cleansers and is considered mild at the low levels found in many wash-off products. However, there are some safety flags: it can help other chemicals get through the skin, there are reports about contamination with nitrosamines, and it can irritate eyes or skin at higher amounts.

✅What to Do

Choose products made for kids and that are rinse-off (shampoos, body washes) with short contact time. Patch-test a small area on the arm before regular use. Keep products away from the child’s eyes and mouth. Avoid leave-on products containing this ingredient for toddlers and preschoolers when possible. Do not use on broken, chapped, or very irritated skin. If you want extra caution, pick brands that state they test for contaminants.

⚠️Warnings

Watch for any redness, stinging, itching, or eye irritation — stop use if these appear. Avoid spray or aerosol products that could be breathed in (safety for inhaled products is not well known) (Cosmetic Ingredient Review). Be aware there are contamination concerns with nitrosamines reported for this ingredient — prefer brands that test for contaminants (Contamination concerns). This ingredient can increase how much other ingredients are absorbed through the skin, so be cautious with products that contain many active ingredients (penetration enhancer - Cosmetic Ingredient Review and European Chemicals Agency). Some regulatory reviews note restrictions or concentration limits in certain countries, so avoid high‑concentration or leave-on formulas for young children (Japan Ministry of Health; Cosmetic Ingredient Review).

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

Safe for preschoolers to use Sodium Lauroyl Sarcosinate?

Yes, Sodium Lauroyl Sarcosinate is generally considered safe for 2-5 year old children based on current research.

What are the cancer risks of Sodium Lauroyl Sarcosinate for preschoolers?

Connected to cancer risk with long-term or repeated exposure. Young children may be more sensitive to these effects.

What are the absorbed risks of Sodium Lauroyl Sarcosinate for preschoolers?

Can be absorbed through the skin and get into the bloodstream. Young children may be more sensitive to these effects.

What are the irritant risks of Sodium Lauroyl Sarcosinate for preschoolers?

Can cause skin redness, itchiness, or rashes—especially on sensitive baby skin. Young children may be more sensitive to these effects.

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

May harm organs like liver, kidneys, or lungs with repeated use. Young children may be more sensitive to these effects.

What are the fertility risks of Sodium Lauroyl Sarcosinate for preschoolers?

Some studies link this to future fertility or reproductive issues. Young children may be more sensitive to these effects.

What are the banned risks of Sodium Lauroyl Sarcosinate for preschoolers?

Banned or heavily restricted in one or more countries. Young children may be more sensitive to these effects.

What are the environmental risks of Sodium Lauroyl Sarcosinate for preschoolers?

Possible negative effects on the environment Young children may be more sensitive to these effects.

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 suitable for preschoolers to using products with Sodium Lauroyl Sarcosinate?

The appropriate age depends on the specific ingredient properties and concentration. This analysis is for 2-5 year old children. Use the age selector above to check other ages.

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