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.
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.
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.
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This ingredient has the following documented risks:
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This ingredient may also be listed as:
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This ingredient is found in the following products:
This list shows products that contain Sodium Hydroxide or its alternative names.
Yes, Sodium Hydroxide is generally considered safe for 1-2 year old toddlers based on current research.
Banned or heavily restricted in one or more countries. Young children may be more sensitive to these effects.
May harm organs like liver, kidneys, or lungs with repeated use. Young children may be more sensitive to these effects.
Can make breathing issues like asthma worse in babies and kids. Young children may be more sensitive to these effects.
Sodium Hydroxide is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.
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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