Gamma-Decalactone

1-2 year old toddlersSkin contact product

Check for Different Age (6 available)

Is this toddler-safe to use Gamma Decalactone?

YES - Generally Safe
Danger Score: 2 (Lower is safer)
Quick Answer: Gamma Decalactone 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), this scent ingredient has a low safety concern in the amounts normally used in finished skin products, but there is a small lab-based concern about weak hormone activity. Because toddlers’ skin and systems are still developing, it’s sensible to be careful.

What to Do

Prefer fragrance-free products for your 1–2 year old when possible. If you choose a product that lists this ingredient: use it sparingly, avoid applying near the face, mouth or broken skin, and do a small patch test on the inner forearm and watch for 24–48 hours before regular use. Stop use if you see redness, rash, swelling, or any unusual behavior. Keep all scented products out of reach.

⚠️Warnings

Watch for skin reactions such as redness, itching, bumps or swelling — allergic reactions can still happen even when overall allergy risk is low (source: product safety reviews). There is limited evidence of weak endocrine (hormone) activity reported by the National Toxicology Program — this is a reason to avoid frequent or high‑concentration exposure in very young children. Regulatory reviews (Environment Canada and the U.S. food safety authority) do not flag major toxicity or persistence, but those findings do not replace careful use on toddlers.

Confidence: MEDIUM

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Safety Risk Labels

This ingredient has the following documented risks:

Hormones: A U.S. toxicology program reported studies showing weak endocrine-disrupting activity for gamma-decalactone. Because it can affect hormone signaling, it could interfere with normal hormone development in babies and young children when applied to the skin.
Confuse Hormones: The same toxicology authority found that this ingredient can act in a hormone-like way (albeit weakly). Even weak hormone-like activity can change how a child’s body reads natural chemical signals, so it is a real concern for young children.

Tap or hover over labels to see detailed risk information.

Alternative Names for Gamma-Decalactone

This ingredient may also be listed as:

gamma decalactone4-N-HEXYL-4-BUTANOLIDEGAMMA-DECALACTONE, ANALYTICAL REFERENCE MATERIALQ423956ST50330653(+)-GAMMA-DECALACTONE NATURAL, >=97%, FGDECANOIC ACID, 4-HYDROXY-, .GAMMA.-LACTONEW-104547FT-06266101336-42-1J-017021

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

Research Articles on Gamma-Decalactone

Scientific research related to this ingredient:

These research articles provide scientific evidence about Gamma-Decalactone safety and effects.

Common Questions About Gamma-Decalactone

Is this toddler-safe to use Gamma-Decalactone?

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

What are the hormones risks of Gamma-Decalactone for toddlers?

May mess with natural hormone development in babies and children. Young children may be more sensitive to these effects.

What are the confuse hormones risks of Gamma-Decalactone for toddlers?

Acts like fake hormones in the body, confusing natural signals. Young children may be more sensitive to these effects.

What products contain Gamma-Decalactone?

Gamma-Decalactone is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.

When can toddlers using products with Gamma-Decalactone?

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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