8-Hydroxyquinoline

2-5 year old preschoolers β€’ Skin contact product

Check for Different Age (6 available)

Safe for preschoolers to use 8 Hydroxyquinoline?

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NOT RECOMMENDED
Danger Score: 7 (Lower is safer)
Quick Answer: 8 Hydroxyquinoline not recommended for 2-5 year old children when used in topical products. Consider preschooler activity levels.

ℹ️General Overview

For toddlers and preschoolers (ages 2-5), this ingredient should be treated with caution. It is an antimicrobial that is allowed in some products but has official limits or restrictions and has unclear safety when left on the skin.

βœ…What to Do

If you see 8-hydroxyquinoline on a product for a young child, prefer products made for children and those that rinse off (bath products) rather than creams or lotions that stay on the skin. Avoid use on the face, near the mouth, or on broken or irritated skin. Use a small amount if needed and stop use immediately if the child develops redness, itching, or any skin change. When in doubt, check with your child’s pediatrician before using the product.

⚠️Warnings

Avoid leave-on baby or child skincare products containing this ingredient because safety for leave-on use is not well-established (Cosmetic Ingredient Review). Health Canada and some regulators restrict or limit its use in cosmetics, so do not assume all products are safe for young children. One European agency has flagged a possible reproductive or developmental concern (European Chemicals Agency). Also note it is prohibited for use in food (U.S. FDA), so prevent accidental ingestion and keep products out of reach.

Confidence: HIGH

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Safety Risk Labels

This ingredient has the following documented risks:

Fertility: A European chemicals agency flagged this ingredient as a possible human reproductive or developmental toxin, so it may affect future fertility or reproductive health (European Chemicals Agency).
Hormones: An expert review found safety gaps for products left on skin and a regulator noted possible reproductive or developmental harm, which suggests it could interfere with the hormones that guide growth and development (Cosmetic Ingredient Review; European Chemicals Agency).
Banned: Several governments and safety panels limit or forbid its use in certain products β€” it is restricted in Canadian cosmetics, has product-use limits recommended by an industry safety panel, appears in EU cosmetics restriction listings, and is prohibited for use in food (Health Canada; Cosmetic Ingredient Review; EU Cosmetics Directive; U.S. FDA).

Tap or hover over labels to see detailed risk information.

Alternative Names for 8-Hydroxyquinoline

This ingredient may also be listed as:

8-hydroxyquinolineHYDROXY-8-QUINOLINIUM SULFATE8-QUINOLINOL, SULFATE (2:1)(SALT)SULFATE (2:1)(SALT) 8-QUINOLINOL8-QUINOLINOL SULFATE8-QUINOLINOL, HYDROGEN SULFATE (2:1)8-HYDROXY-CHINOLIN-SULFATOXYQUINOLINE SULFATE [USAN:NF]BIS(8-HYDROXYQUINOLINIUM) SULFATEMCULE-3699419571ST50826710oxyquinoline

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

Products Containing 8-Hydroxyquinoline

This ingredient is found in the following products:

This list shows products that contain 8-Hydroxyquinoline or its alternative names.

Common Questions About 8-Hydroxyquinoline

Safe for preschoolers to use 8-Hydroxyquinoline?

8-Hydroxyquinoline is not recommended for 2-5 year old children due to potential safety risks.

What are the fertility risks of 8-Hydroxyquinoline for preschoolers?

Some studies link this to future fertility or reproductive issues. Young children may be more sensitive to these effects.

What are the hormones risks of 8-Hydroxyquinoline for preschoolers?

May mess with natural hormone development in babies and children. Young children may be more sensitive to these effects.

What are the banned risks of 8-Hydroxyquinoline for preschoolers?

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

What products contain 8-Hydroxyquinoline?

8-Hydroxyquinoline is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.

Is this suitable for preschoolers to using products with 8-Hydroxyquinoline?

The appropriate age depends on the specific ingredient properties and concentration. This analysis is for 2-5 year old children. Use the age selector above to check other ages.

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