Keratin

Keratin molecular structure

0-6 month old newbornsSkin contact product

Check for Different Age (6 available)

Is this safe for 0-6 month old newborns to use Keratin?

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USE WITH CAUTION
Danger Score: 5 (Lower is safer)
Quick Answer: Keratin use with caution for 0-6 month old babies when used in topical products. Always consult your pediatrician for newborns.

ℹ️General Overview

For newborns and infants (0–6 months), keratin is best treated with caution. The chemical itself has low signals for cancer or developmental harm, but some governments and industry groups limit or recommend how it is used. Babies’ skin is very delicate, so it’s safer to avoid products with keratin unless a doctor advises otherwise.

What to Do

If you are considering a product that lists keratin: 1) Prefer products specially made and tested for babies/newborns. 2) Don’t use on broken or inflamed skin. 3) Do a tiny patch test on a small area of the baby’s thigh and wait 48 hours to watch for redness or rash. 4) If your baby has sensitive skin or eczema, avoid keratin entirely unless directed by a pediatrician. 5) When in doubt, ask your child’s healthcare provider before using a product with keratin.

⚠️Warnings

Main source of caution comes from government or industry restrictions (for example, Health Canada lists use restrictions and the Cosmetic Ingredient Review gives usage guidance). Watch for skin redness, swelling, dry patches, or increased fussiness after use. Avoid using keratin-containing products on infants under 6 months unless recommended by a pediatrician, and do not apply to the face, mouth area, or damaged skin.

Confidence: MEDIUM

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Safety Risk Labels

This ingredient has the following documented risks:

Banned: A national regulator (Health Canada) lists restrictions on the use of keratin in cosmetics, and an industry safety review group (CIR) notes recommendations for safe use and manufacturing. Because of these official limits and guidance, keratin is treated as a restricted ingredient in some markets and product types.

Tap or hover over labels to see detailed risk information.

Alternative Names for Keratin

This ingredient may also be listed as:

keratinKERATINDETOXINCHERATINA (ITALIAN)ANIMAL KERATINKERATINS

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

Products Containing Keratin

This ingredient is found in the following products:

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

Common Questions About Keratin

Is this ingredient safe for newborns to use Keratin?

Use caution with Keratin for 0-6 month old babies. Some safety concerns have been identified.

What are the banned risks of Keratin for newborns?

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

What products contain Keratin?

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

When can infants start using products with Keratin?

The appropriate age depends on the specific ingredient properties and concentration. This analysis is for 0-6 month old babies. Use the age selector above to check other ages.

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