Cocamidopropylamine Oxide

Cocamidopropylamine Oxide 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 Cocamidopropylamine Oxide?

YES - Generally Safe
Danger Score: 3 (Lower is safer)
Quick Answer: Cocamidopropylamine Oxide is generally considered safe for 0-6 month old babies when used in topical products. Always consult your pediatrician for newborns.

ℹ️General Overview

For newborns and babies (0-6 months), this is a mild cleanser often found in baby shampoos and washes. Most major health concerns are low, but there are some impurity and data gaps, so extra caution is wise for infants.

What to Do

Use products made for babies and infants that are meant to be rinsed off (baby shampoos and washes). Do not use products that are left on the skin (like lotions) with this ingredient on newborns unless the product is specifically labeled safe for infants. Do a quick test on a small area of the baby’s skin before full use. If your baby has very sensitive skin, eczema, or you notice redness or a rash, stop using the product and check with your pediatrician.

⚠️Warnings

Watch for skin redness, irritation, or rash after first uses. There is a contamination risk from a chemical called 3-dimethylaminopropylamine reported in supply chains — prefer trusted brands that test for impurities. Also, safety for leave-on products is not well established according to industry safety reviews (Cosmetic Ingredient Review), and some product verification programs may restrict use of this ingredient unless manufacturers provide extra safety data. If you are unsure, choose a gentle, fragrance-free, baby-specific rinse-off product or consult your child’s healthcare provider.

Confidence: MEDIUM

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Safety Risk Labels

This ingredient has the following documented risks:

Irritant: Ingredient notes flag contamination with 3‑dimethylaminopropylamine, which is known to cause skin irritation. A cosmetic safety review also says use limits matter and that safety for leave‑on products is not proven, so skin redness or rashes are a real risk if limits or product type are not respected (source: cosmetic safety review and contamination notes).
Eczema: The listed contaminant (3‑dimethylaminopropylamine) is linked to allergic contact reactions that can trigger or make eczema worse on sensitive skin. This makes the ingredient a real risk for babies or children with eczema or very sensitive skin (source: contamination notes and cosmetic safety review).
Immune system: Because of contamination with 3‑dimethylaminopropylamine, there is a risk of allergic immune responses (contact allergy). Safety reviews note allergy concerns tied to impurities, so immune reactions are a possible harm (source: contamination notes and cosmetic safety review).
Environmental: An environmental health agency flagged this ingredient as a suspected environmental toxin, so it may harm wildlife or ecosystems if released, even though it is not thought to build up in the body or persist long term (source: environmental agency assessment).

Tap or hover over labels to see detailed risk information.

Alternative Names for Cocamidopropylamine Oxide

This ingredient may also be listed as:

cocamidopropylamine oxideCOCAMIDOPROPYLAMINE OXIDEN-[3-(DIMETHYLAMINO)PROPYL]COCO AMIDES-N-OXIDECOCO AMIDES, N-[3-(DIMETHYLAMINO)PROPYL], N-OXIDEAMIDES, COCO, N-[3-(DIMETHYLAMINO)PROPYL], N-OXIDEN-OXIDE COCO AMIDES, N-[3-(DIMETHYLAMINO)PROPYL]N-OXIDE AMIDES, COCO, N-[3-(DIMETHYLAMINO)PROPYL]N-[3-(DIMETHYLAMINO)PROPYL] N-OXIDE COCO AMIDESN-[3-(DIMETHYLAMINO)PROPYL] N-OXIDE AMIDES, COCOCOCAMIDOPROPYLDIMETHYLAMINE OXIDE; COCAMIDOPROPYLDIMETHYLAMINE OXIDE; COCOAMIDO-3-PROPYLDIMETHYLAMINE OXIDE; N-(COCOAMIDOPROPYL)-N,N-DIMETHYLAMINE, OXIDE; 3-COCOAMIDOPROPYL DIMETHYLAMINE OXIDE; 3-(N,NAMIDES, COCO, N[3(DIMETHYLAMINO)PROPYL], NOXIDES

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

Products Containing Cocamidopropylamine Oxide

This ingredient is found in the following products:

This list shows products that contain Cocamidopropylamine Oxide or its alternative names.

Common Questions About Cocamidopropylamine Oxide

Is this ingredient safe for newborns to use Cocamidopropylamine Oxide?

Yes, Cocamidopropylamine Oxide is generally considered safe for 0-6 month old babies based on current research.

What are the irritant risks of Cocamidopropylamine Oxide for newborns?

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 eczema risks of Cocamidopropylamine Oxide for newborns?

Linked to triggering or worsening eczema and similar skin conditions. This is especially important for babies whose skin and systems are still developing.

What are the immune system risks of Cocamidopropylamine Oxide for newborns?

Could weaken or confuse immune system. This is especially important for babies whose skin and systems are still developing.

What are the environmental risks of Cocamidopropylamine Oxide for newborns?

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

What products contain Cocamidopropylamine Oxide?

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

When can infants start using products with Cocamidopropylamine Oxide?

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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