1-2 year old toddlers • Skin contact product
For toddlers (1–2 years): this seaweed extract is commonly used on skin and is not strongly linked to cancer or allergies. Main worries are possible contamination (iodine and heavy metals) and a small amount of evidence that it can affect hormone processing. Overall it is moderately low risk for most toddlers but deserves care.
If you want to use a product with this ingredient on your 1–2 year old: do a small patch test first (apply a tiny amount on the inner forearm, wait 24–48 hours). Buy products from brands that test for heavy metals and iodine or that provide purity testing. Avoid applying to broken or inflamed skin and avoid using large amounts over large areas of the body. If your child has a known thyroid condition, check with your healthcare provider before use.
Watch for redness, swelling, rash, or any change in behavior after use and stop if these occur. The reason for caution is contamination risk (iodine, arsenic, lead, cadmium, mercury) and some industry safety guidance that recommends limits on impurities (from industry safety reviews). Also note a small study found weak hormone-related effects in adults — this is why children with thyroid issues should avoid it unless cleared by a doctor. Some product verification programs restrict this ingredient unless makers provide safety testing; prefer products that share contaminant test results.
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This ingredient has the following documented risks:
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This ingredient is found in the following products:
This list shows products that contain Alaria Esculenta Extract or its alternative names.
Use caution with Alaria Esculenta Extract for 1-2 year old toddlers. Some safety concerns have been identified.
Ingredient safety notes list a high contamination concern, naming iodine and heavy metals such as arsenic, lead, cadmium and mercury. Those contaminants can harm organs (liver, kidneys, nervous system) with repeated exposure. The ingredient record also points to industry safety review guidance that recommends limits on impurities, which supports this organ-harm concern. Young children may be more sensitive to these effects.
Builds up in the body over time with repeated use. Young children may be more sensitive to these effects.
Can be absorbed through the skin and get into the bloodstream. Young children may be more sensitive to these effects.
Linked to triggering or worsening eczema and similar skin conditions. Young children may be more sensitive to these effects.
Can cause skin redness, itchiness, or rashes—especially on sensitive baby skin. Young children may be more sensitive to these effects.
Linked to long-term health effects after years of use or exposure. Young children may be more sensitive to these effects.
Alaria Esculenta Extract 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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