Calcium Carbonate

1-2 year old toddlersSkin contact product

Check for Different Age (6 available)

Is this toddler-safe to use Calcium Carbonate?

YES - Generally Safe
Danger Score: 1 (Lower is safer)
Quick Answer: Calcium Carbonate is generally considered safe for 1-2 year old toddlers when used in topical products. Watch for toddler-specific sensitivities.

ℹ️General Overview

For toddlers (1-2 years) calcium carbonate is generally safe to find in creams, powders and toothpastes. It’s a simple mineral and is not linked to cancer or developmental problems. The biggest issue is irritation from dust or getting it in the eyes or airways.

What to Do

Use products that list calcium carbonate as an ingredient according to the product directions. For toddlers, prefer creams or pastes over loose powders to reduce dust. Keep products out of the child’s mouth and away from the face while applying. If you try a new product, do a small patch test on the forearm and watch for 24–48 hours for redness or rash.

⚠️Warnings

Watch for skin redness, stinging, watery eyes, coughing or sneezing after use — these signs can mean irritation (source: Cosmetic Ingredient Review). Avoid products that create dust or are labeled as nano or nanoparticle forms, because very small particles may behave differently on skin (source: NanoWerk). Regulatory reviews describe calcium carbonate as low concern for serious health effects but note specific use rules in some programs and that some verification programs restrict its use without extra proof (sources: Environment Canada; U.S. Food and Drug Administration; program restrictions). If irritation or breathing problems occur, stop use and contact your pediatrician.

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 toddler-safe to use Calcium Carbonate?

Yes, Calcium Carbonate is generally considered safe for 1-2 year old toddlers based on current research.

What are the absorbed risks of Calcium Carbonate for toddlers?

Can be absorbed through the skin and get into the bloodstream. Young children may be more sensitive to these effects.

What are the irritant risks of Calcium Carbonate for toddlers?

Can cause skin redness, itchiness, or rashes—especially on sensitive baby skin. Young children may be more sensitive to these effects.

What are the banned risks of Calcium Carbonate for toddlers?

Banned or heavily restricted in one or more countries. Young children may be more sensitive to these effects.

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 toddlers using products with Calcium Carbonate?

The appropriate age depends on the specific ingredient properties and concentration. This analysis is for 1-2 year old toddlers. Use the age selector above to check other ages.

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