Alpha-Isomethyl Ionone

6-12 month old babiesSkin contact product

Check for Different Age (6 available)

Can older babies use Alpha Isomethyl Ionone?

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NOT RECOMMENDED
Danger Score: 6 (Lower is safer)
Quick Answer: Alpha Isomethyl Ionone not recommended for 6-12 month old babies when used in topical products. Monitor for any reactions in older babies.

ℹ️General Overview

For babies aged 6-12 months, this ingredient is a fragrance that can cause skin allergies and rashes. It is not known to cause cancer or developmental problems, but it can sensitize a baby's skin and lead to itching, redness, or a lasting allergy.

What to Do

Prefer fragrance-free products for your 6-12 month old baby. If a product lists a perfume or ‘fragrance’ ingredient, avoid it for daily skin care. If you must use a fragranced product, test a tiny amount on a small area and wait 48 hours to watch for any redness or irritation. Stop use right away and talk to your pediatrician if you see a rash, swelling, or persistent redness.

⚠️Warnings

This ingredient is listed as a known or possible contact allergen by cosmetic safety authorities (for example, EU cosmetic rules and fragrance industry standards) and some agencies report strong evidence of allergic reactions. Do not use fragranced products on broken or irritated skin, and watch for signs of allergic contact dermatitis (redness, blistering, itching). Products with this ingredient may be required to list it on the label as an allergen — read labels closely.

Confidence: HIGH

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Safety Risk Labels

This ingredient has the following documented risks:

Irritant: This chemical is listed as a known human allergen and as causing dermal reactions by multiple regulatory bodies (the EU cosmetics listing and fragrance industry guidance, with strong evidence noted by the U.S. EPA). That means it can cause skin redness, itching, or rash after contact.
Immune system: Several authorities identify this ingredient as an allergen or possible immune-system toxicant (noted by the EU cosmetics rules, the EPA, and related fragrance regulators), so it can trigger immune responses rather than being inert on the skin.
Eczema: Because this ingredient is flagged for causing skin allergy and limited dermal toxicity by agencies such as ECHA and the EU cosmetics framework, it can worsen or trigger eczema and similar skin conditions in sensitive children.
Environmental: An environmental agency has identified this substance as a suspected environmental toxin, meaning it may harm wildlife or the environment if released, so there is some ecological concern with its use.

Tap or hover over labels to see detailed risk information.

Alternative Names for Alpha-Isomethyl Ionone

This ingredient may also be listed as:

alpha-isomethyl iononeALPHA-IONONE, ISOMETHYL-(E)-3-METHYL-4-(2,6,6-TRIMETHYLCYCLOHEX-2-EN-1-YL)BUT-3-EN-2-ONE(3E)-3-METHYL-4-(2,6,6-TRIMETHYLCYCLOHEX-2-EN-1-YL)BUT-3-EN-2-ONE4-(2,6,6-TRIMETHYL-2-CYCLOHEXEN-1-YL)-3-METHYL-3-BUTEN-2-ONEMETHYL-ALPHA-ISOIONONE15789-90-9.ALPHA.-CETONE3-BUTEN-2-ONE, 3-METHYL-4-(2,6,6-TRIMETHYL-2-CYCLOHEXEN-1-YL)-4-(2,6,6-TRIMETHYL 2-CYCLOHEXEN-1-YL)-3-METHYL-3-BUTEN-2-ONE(3E)-3-METHYL-4-(2,6,6-TRIMETHYL-2-CYCLOHEXEN-1-YL)-3-BUTEN-2-ONE

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

Products Containing Alpha-Isomethyl Ionone

This ingredient is found in the following products:

This list shows products that contain Alpha-Isomethyl Ionone or its alternative names.

Research Articles on Alpha-Isomethyl Ionone

Scientific research related to this ingredient:

These research articles provide scientific evidence about Alpha-Isomethyl Ionone safety and effects.

Common Questions About Alpha-Isomethyl Ionone

Can older babies safely use Alpha-Isomethyl Ionone?

Alpha-Isomethyl Ionone is not recommended for 6-12 month old babies due to potential safety risks.

What are the irritant risks of Alpha-Isomethyl Ionone for older babies?

Can cause skin redness, itchiness, or rashes—especially on sensitive baby skin. This is especially important for babies whose skin and systems are still developing.

What are the immune system risks of Alpha-Isomethyl Ionone for older babies?

Could weaken or confuse immune system. This is especially important for babies whose skin and systems are still developing.

What are the eczema risks of Alpha-Isomethyl Ionone for older babies?

Linked to triggering or worsening eczema and similar skin conditions. This is especially important for babies whose skin and systems are still developing.

What are the environmental risks of Alpha-Isomethyl Ionone for older babies?

Possible negative effects on the environment This is especially important for babies whose skin and systems are still developing.

What products contain Alpha-Isomethyl Ionone?

Alpha-Isomethyl Ionone is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.

Is this appropriate for older babies to using products with Alpha-Isomethyl Ionone?

The appropriate age depends on the specific ingredient properties and concentration. This analysis is for 6-12 month old babies. Use the age selector above to check other ages.

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