Sodium Hydroxide

1-2 year old toddlersSkin contact product

Check for Different Age (6 available)

Is this toddler-safe to use Sodium Hydroxide?

YES - Generally Safe
Danger Score: 3 (Lower is safer)
Quick Answer: Sodium Hydroxide 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), small amounts of this ingredient in finished, well‑formulated products are usually low risk. It becomes dangerous if present at high strength because it can burn or strongly irritate skin and eyes.

What to Do

Buy products labeled for toddlers or sensitive skin. Prefer products where sodium hydroxide is not near the top of the ingredient list. Avoid homemade or industrial products that list strong sodium hydroxide solutions (like drain cleaners). If product gets in eyes or on irritated skin, rinse with water and call your doctor if you see redness, blisters, swelling, or pain.

⚠️Warnings

This ingredient is restricted for use in cosmetics under some safety rules (EU cosmetic limits) and industry safety reviews say it must be formulated to avoid irritation. There is also evidence it can irritate skin, eyes or lungs in higher concentrations (reported in safety reviews and national toxicology sources). Keep any concentrated forms far out of reach—occupational hazard labels warn about handling the raw chemical. If you notice burning, blistering, or breathing problems after exposure, seek medical help right away.

Confidence: HIGH

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Safety Risk Labels

This ingredient has the following documented risks:

Banned: This ingredient is restricted for use in cosmetics in some regions. The EU cosmetics rules list limits on its use, and industry safety reviewers say it can only be used safely at certain low concentrations or when specially handled.
Organ Risk: Authorities have flagged possible harm to organs with repeated or high exposures. A national health agency classified it as expected to be toxic or harmful and gave it a medium human-health priority, and a U.S. assessment found toxic effects in animal studies. There is also limited evidence of breathing-related toxicity noted by a medical literature source.
Asthma: There is limited evidence that breathing in this chemical can hurt the lungs or airways. Medical literature notes possible respiratory toxicity, so it could make breathing problems worse if a child is exposed to vapor or mist.

Tap or hover over labels to see detailed risk information.

Alternative Names for Sodium Hydroxide

This ingredient may also be listed as:

sodium hydroxideCHEMBL2105794SODIUM HYDROXIDE, 40% SOLUTIONCTK0H4682SODIUM HYDROXIDE, SOLID [UN1823] [CORROSIVE]Q102769SODIUM HYDROXIDE, PELLETS, TRACE METALS GRADE 99.99%J-005935SODIUM HYDROXIDE, SOLUTION [UN1824] [CORROSIVE]SODIUM HYDROXIDE, TECHNICAL, 30% SOLUTION IN WATERSODIUM HYDROXIDE, 10.0N STANDARDIZED SOLUTIONSODIUM HYDROXIDE

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

Products Containing Sodium Hydroxide

This ingredient is found in the following products:

This list shows products that contain Sodium Hydroxide or its alternative names.

Common Questions About Sodium Hydroxide

Is this toddler-safe to use Sodium Hydroxide?

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

What are the banned risks of Sodium Hydroxide for toddlers?

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

What are the organ risk risks of Sodium Hydroxide for toddlers?

May harm organs like liver, kidneys, or lungs with repeated use. Young children may be more sensitive to these effects.

What are the asthma risks of Sodium Hydroxide for toddlers?

Can make breathing issues like asthma worse in babies and kids. Young children may be more sensitive to these effects.

What products contain Sodium Hydroxide?

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

When can toddlers using products with Sodium Hydroxide?

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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