For newborns and babies (0-6 months) this ingredient is a common cleanser but can irritate delicate skin or eyes in some babies. The biggest worry comes from possible contamination during making the ingredient, not from long-term cancer or developmental risks.
If possible, avoid using products with this ingredient on newborns and very young babies. For bath time choose gentle, fragrance-free baby washes that are made for infants. If you must use a product with this ingredient, use it as a rinse-off only (don’t leave it on the skin), use a very small amount, rinse thoroughly, and avoid getting it near the baby’s eyes or face.
Watch for redness, rash, fussiness after use, or eye irritation — stop use if you see any of these. The warning comes from ingredient safety reviews and environmental agency notes that list contamination by ethylene oxide and 1,4‑dioxane as the main concern. Also note there are industry safety limits and some data gaps, so choose products that state they test for or are free of these contaminants when possible.
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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 Myreth Sulfate or its alternative names.
Use caution with Sodium Myreth Sulfate for 0-6 month old babies. Some safety concerns have been identified.
Connected to cancer risk with long-term or repeated exposure. This is especially important for babies whose skin and systems are still developing.
Linked to long-term health effects after years of use or exposure. This is especially important for babies whose skin and systems are still developing.
Sodium Myreth Sulfate 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 0-6 month old babies. Use the age selector above to check other ages.
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