Caprylyl Methicone

0-6 month old newbornsSkin contact product

Check for Different Age (6 available)

Is this safe for 0-6 month old newborns to use Caprylyl Methicone?

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USE WITH CAUTION
Danger Score: 4 (Lower is safer)
Quick Answer: Caprylyl Methicone use with caution for 0-6 month old babies when used in topical products. Always consult your pediatrician for newborns.

ℹ️General Overview

For newborns and babies (0–6 months), caprylyl methicone is usually low risk on its own, but there are concerns about possible contamination with other silicone chemicals and some animal studies that found problems at higher doses. Because baby skin is thin, we recommend extra caution.

What to Do

If possible, pick newborn-friendly products that do not list this ingredient or that state they avoid cyclic siloxane contaminants. If you use a product with caprylyl methicone: apply a very small amount to intact skin only, avoid the face and eyes, do a small patch test first on the forearm, and stop use immediately if you see redness, swelling, or irritation. For sunscreen and daily care, prefer products made specifically for infants.

⚠️Warnings

Watch for skin redness, rash, swelling, or any breathing or eye irritation and stop use if these happen. The concern about contamination with cyclopentasiloxane and cyclotetrasiloxane comes from ingredient safety reviews (noted by the Cosmetic Ingredient Review) and environmental/chemical agency findings (including the U.S. EPA). Some product verification programs restrict this ingredient unless manufacturers show extra safety testing—that is why choosing products labeled safe for newborns can reduce risk.

Confidence: MEDIUM

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Safety Risk Labels

This ingredient has the following documented risks:

Hormones: Animal safety reviews found signs of endocrine disruption at moderate doses. That means this ingredient has shown effects on hormone systems in lab studies, so it could affect natural hormone development in children (based on Cosmetic Ingredient Review findings).
Confuse Hormones: Animal studies reported endocrine effects at non‑low doses, which suggests the ingredient can act like or interfere with normal hormone signals. This may confuse developing hormone systems (based on Cosmetic Ingredient Review findings).
Organ Risk: Animal data show metabolic and other organ effects at moderate to high doses. That means repeated or high exposure in tests changed how organs work in animals (based on Cosmetic Ingredient Review findings).
Immune system: Animal studies showed circulatory or allergenic effects at moderate to high doses, meaning the ingredient has caused immune or allergy-type responses in tests (based on Cosmetic Ingredient Review findings).
Irritant: Lab studies reported skin irritation at high doses and eye irritation at moderate doses. This ingredient can cause redness, itching, or eye irritation in test animals, so it may irritate sensitive baby skin.
Environmental: There are high contamination concerns listing cyclopentasiloxane and cyclotetrasiloxane as possible contaminants. Those specific silicone contaminants are known to raise environmental and regulatory worries, so contamination risk is elevated.

Tap or hover over labels to see detailed risk information.

Alternative Names for Caprylyl Methicone

This ingredient may also be listed as:

caprylyl methiconeSCHEMBL727806DTXSID6051807CTK4D7319METHYLOCTYLBIS(TRIMETHYLSILOXY)SILANEMFCD082753513-OCTYLHEPTAMETHYLTRISILOXANE?ZINC195767024TRISILOXANE,1,1,1,3,5,5,5-HEPTAMETHYL-3-OCTYL-Q27287131EINECS 241-881-3

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

Products Containing Caprylyl Methicone

This ingredient is found in the following products:

This list shows products that contain Caprylyl Methicone or its alternative names.

Common Questions About Caprylyl Methicone

Is this ingredient safe for newborns to use Caprylyl Methicone?

Use caution with Caprylyl Methicone for 0-6 month old babies. Some safety concerns have been identified.

What are the hormones risks of Caprylyl Methicone for newborns?

May mess with natural hormone development in babies and children. This is especially important for babies whose skin and systems are still developing.

What are the confuse hormones risks of Caprylyl Methicone for newborns?

Acts like fake hormones in the body, confusing natural signals. This is especially important for babies whose skin and systems are still developing.

What are the organ risk risks of Caprylyl Methicone for newborns?

May harm organs like liver, kidneys, or lungs with repeated use. This is especially important for babies whose skin and systems are still developing.

What are the immune system risks of Caprylyl Methicone for newborns?

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

What are the irritant risks of Caprylyl Methicone for newborns?

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 environmental risks of Caprylyl Methicone for newborns?

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

What products contain Caprylyl Methicone?

Caprylyl Methicone is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.

When can infants start using products with Caprylyl Methicone?

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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