Cocamidopropylamine Oxide

Cocamidopropylamine Oxide molecular structure

5+ year old childrenSkin contact product

Check for Different Age (6 available)

Is this kid-friendly to use Cocamidopropylamine Oxide?

YES - Generally Safe
Danger Score: 1 (Lower is safer)
Quick Answer: Cocamidopropylamine Oxide is generally considered safe for 5+ year old children when used in topical products. Kids may have different tolerance levels.

ℹ️General Overview

For kids aged 5 and older (school-age children), this ingredient is usually safe when it’s in rinse-off products like shampoos and body washes. Most health reviews find low risk for cancer, allergy, or effects on growth and development. The biggest concern is a manufacturing impurity and unknowns about products that stay on the skin.

What to Do

Use products for children that rinse off (shampoos, bodywashes). If your child has sensitive skin, do a small patch test on the arm first. Stop use and rinse well if you see redness, rash, or irritation. Prefer brands that state they control impurities or that list the ingredient concentration limits. Avoid using products that list this ingredient in leave-on creams or lotions for children unless a pediatrician recommends it.

⚠️Warnings

Watch for skin irritation or an allergic reaction (redness, itching, rash). There is a noted contamination concern with an impurity called 3-dimethylaminopropylamine (a manufacturing impurity), and independent safety reviewers have pointed out limited data for products that are left on the skin — these are the main reasons to prefer rinse-off formulas and to be cautious with leave-on use. Also, some regulators note this ingredient may be an environmental toxin, so rinse-off wastewater exposure is something manufacturers consider.

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 kid-friendly to use Cocamidopropylamine Oxide?

Yes, Cocamidopropylamine Oxide is generally considered safe for 5+ year old children based on current research.

What are the irritant risks of Cocamidopropylamine Oxide for children?

Can cause skin redness, itchiness, or rashes—especially on sensitive baby skin.

What are the eczema risks of Cocamidopropylamine Oxide for children?

Linked to triggering or worsening eczema and similar skin conditions.

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

Could weaken or confuse immune system.

What are the environmental risks of Cocamidopropylamine Oxide for children?

Possible negative effects on the environment

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 kids start using products with Cocamidopropylamine Oxide?

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

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