Potassium Chloride

5+ year old childrenSkin contact product

Check for Different Age (6 available)

Is this kid-friendly to use Potassium Chloride?

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

ℹ️General Overview

For kids 5 years and older (school-age children), potassium chloride on the skin is generally safe and low risk. It’s a salt-like ingredient often used to help balance formulas and is not known to build up in the body.

What to Do

Use products containing this ingredient as the product label says. If you want extra caution, try a small patch test on the inside of the child’s forearm and wait 24 hours before regular use. Don’t apply to open cuts or broken skin. If your child has a known allergy to salts or other ingredients in the product, avoid use and ask your pediatrician.

⚠️Warnings

Watch for any redness, itching, swelling, or rash after applying the product; if these happen, stop use and talk with your child’s doctor. Official agencies (Environment Canada and the U.S. Food and Drug Administration) list potassium chloride as not expected to be toxic and safe for limited uses, which supports a low concern — but individual skin reactions can still occur, so monitor your child closely.

Confidence: HIGH

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Safety Risk Labels

This ingredient has the following documented risks:

No Known Risk: Major safety agencies have reviewed potassium chloride and found no clear health hazards for normal use. The U.S. Food and Drug Administration lists it as safe for use in foods, and Environment Canada says it is not expected to be toxic, is a low human-health priority, and does not build up in the body. Based on these assessments, there are no known risks from typical topical use on children.

Tap or hover over labels to see detailed risk information.

Alternative Names for Potassium Chloride

This ingredient may also be listed as:

potassium chloridePOTASSIUM CHLORIDE, PURISS. P.A., >=99.5% (AT)POTASSIUM CHLORIDE, 0.0765M, CONDUCTIVITY STANDARDPOTASSIUM CHLORIDE, 0.117M, CONDUCTIVITY STANDARDPOTASSIUM CHLORIDE, 0.00017M, CONDUCTIVITY STANDARDPOTASSIUM CHLORIDE, 0.159M, CONDUCTIVITY STANDARDPOTASSIUM CHLORIDE SOLUTION, BIOULTRA, ~3 M IN H2OPOTASSIUM CHLORIDE, POWDER, BIOREAGENT, SUITABLE FOR CELL CULTURE, SUITABLE FOR INSECT CELL CULTURE, >=99.0%POTASSIUM CHLORIDE, PURISS., MEETS ANALYTICAL SPECIFICATION OF PH. EUR., BP, USP, FCC, E508, 99-100.5% (AT), <=0.0001% ALPOTASSIUM STANDARD SOLUTION, SUITABLE FOR ATOMIC ABSORPTION SPECTROMETRY, 1000 PPM K+, 1 MG/ML K+POTASSIUM CHLORIDE CRYSTAL OPTIC RECTANGLE, 38.5MM X 19.5MM X 4MM, (DRILLED), POLISHED BOTH SIDES

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

Products Containing Potassium Chloride

This ingredient is found in the following products:

This list shows products that contain Potassium Chloride or its alternative names.

Common Questions About Potassium Chloride

Is this kid-friendly to use Potassium Chloride?

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

What are the no known risk risks of Potassium Chloride for children?

No immediate health concerns found based on current research.

What products contain Potassium Chloride?

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

When can kids start using products with Potassium Chloride?

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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