Calcium Carbonate

5+ year old childrenSkin contact product

Check for Different Age (6 available)

Is this kid-friendly to use Calcium Carbonate?

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

ℹ️General Overview

For children ages 5 and up (kids, school-age children), calcium carbonate in creams, lotions or makeup is generally safe. It is an inert mineral used to add texture or color and is not known to cause cancer or long-term harm at normal topical use.

What to Do

Use products made for children or labeled for general skin use. Avoid products in very powdery form where your child could breathe the dust. Do a small patch test on the inside of the forearm before wider use. Do not apply to broken or very irritated skin. If your child has sensitive skin, choose gentle, fragrance-free formulas.

⚠️Warnings

Watch for signs of skin irritation such as redness, itching, or stinging, and stop use if these happen — this concern comes from usual safety reviews that note possible skin or eye irritation. Avoid letting children inhale dusty powders containing calcium carbonate, because breathing fine particles can irritate lungs — this risk is noted by reviews of inhalation effects. Some sources also note that nano-scale forms may behave differently, so avoid products that list ‘nano’ forms of ingredients. Finally, be aware that some product verification programs ask companies to provide extra safety evidence before allowing this ingredient in verified products; if a product claims special verification, check the brand’s safety information.

Confidence: HIGH

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Safety Risk Labels

This ingredient has the following documented risks:

Absorbed: Some sources flag calcium carbonate as possibly nano‑scale and note nano ingredients can be taken up through skin. Because this is used on skin, tiny particles might get into the body if nano forms are present (source: NanoWerk).
Irritant: A safety review notes calcium carbonate can cause skin, eye, or lung irritation, though the overall evidence was not fully assessed. That means it can cause redness or stinging for sensitive skin or if inhaled (source: Cosmetic Ingredient Review).
Banned: Regulatory notes include a prohibition on use in food in at least one FDA entry, which shows there are restrictions on how this ingredient may be used (source: U.S. Food and Drug Administration).

Tap or hover over labels to see detailed risk information.

Alternative Names for Calcium Carbonate

This ingredient may also be listed as:

carbonate de calciumcalcium carbonatePRECIPITATED CALCIUM CARBONATE (JP17)CALCIUM CARBONATE, MONOCALCIUM CARBONATECALCIUM CARBONATE, PURISS. P.A., >=99%CALCIUM CARBONATE, PURISS., MEETS ANALYTICAL SPECIFICATION OF PH. EUR., BP, USP, FCC, E170, PRECIPITATED, 98.5-100.5% (BASED ON ANHYDROUS SUBSTANCE)S26613701-58-1CALCIUM CARBONATE, BIOXTRA, >=99.0%KS-00000X52E-170(I)E170

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

Products Containing Calcium Carbonate

This ingredient is found in the following products:

This list shows products that contain Calcium Carbonate or its alternative names.

Common Questions About Calcium Carbonate

Is this kid-friendly to use Calcium Carbonate?

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

What are the absorbed risks of Calcium Carbonate for children?

Can be absorbed through the skin and get into the bloodstream.

What are the irritant risks of Calcium Carbonate for children?

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

What are the banned risks of Calcium Carbonate for children?

Banned or heavily restricted in one or more countries.

What products contain Calcium Carbonate?

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

When can kids start using products with Calcium Carbonate?

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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