Proline

2-5 year old preschoolersSkin contact product

Check for Different Age (6 available)

Safe for preschoolers to use Proline?

YES - Generally Safe
Danger Score: 0 (Lower is safer)
Quick Answer: Proline is generally considered safe for 2-5 year old children when used in topical products. Consider preschooler activity levels.

ℹ️General Overview

For children aged 2–5 years (toddlers and preschoolers), proline is generally safe when used on the skin at normal product levels. It is a natural amino acid and safety reviews by government and industry experts show low concern for major health risks.

What to Do

Use products made for kids or gentle formulas that list simple ingredients. Apply a small amount first to a small patch of skin to check for a reaction. Do not put products containing proline on broken or very red skin. Keep the product away from the child's mouth and eyes, and store it out of reach.

⚠️Warnings

Government and expert reviews (U.S. Food and Drug Administration, Environment Canada, and the Cosmetic Ingredient Review) indicate low concern for cancer, allergy, reproductive or organ harm, but some product standards recommend limits on concentration or require documentation of safe use — choosing child-friendly or sensitive-skin formulations is wise. If you see persistent redness, swelling, hives, blistering, or if the child swallows a large amount, stop use and contact your pediatrician or poison control right away.

Confidence: HIGH

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Safety Risk Labels

This ingredient has the following documented risks:

No Known Risk: Major regulators find no meaningful harm for topical use. The U.S. FDA calls proline safe for limited use in food, Environment Canada does not expect it to be toxic to organs, persistent, bioaccumulative, or an environmental toxin, and the Cosmetic Ingredient Review notes only routine limits (like concentrations or impurity controls). Based on these assessments, no specific health risks were identified that would apply to infants or children.

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Alternative Names for Proline

This ingredient may also be listed as:

prolinel-prolinePROLINEL-prolineF3157-0002M-4971J-300219P-7240M02942Q484583609P3692PC2058-EP2316470A2C16435

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

Products Containing Proline

This ingredient is found in the following products:

This list shows products that contain Proline or its alternative names.

Research Articles on Proline

Scientific research related to this ingredient:

These research articles provide scientific evidence about Proline safety and effects.

Common Questions About Proline

Safe for preschoolers to use Proline?

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

What are the no known risk risks of Proline for preschoolers?

No immediate health concerns found based on current research. Young children may be more sensitive to these effects.

What products contain Proline?

Proline 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 Proline?

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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