Trehalose

0-6 month old newbornsSkin contact product

Check for Different Age (6 available)

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

YES - Generally Safe
Danger Score: 1 (Lower is safer)
Quick Answer: Trehalose is generally considered safe for 0-6 month old babies when used in topical products. Always consult your pediatrician for newborns.

ℹ️General Overview

For infants (0–6 months), trehalose is generally very low risk. It’s a sugar used to hydrate skin and official reviews say it is not expected to be toxic and has low concern for cancer or allergies. Because newborn skin is delicate, we still recommend being careful.

What to Do

Use only products made for babies or labeled for infant skin. Before spreading on larger areas, try a small patch on the inner forearm and wait 24–48 hours to watch for a reaction. Don't apply to broken or raw skin, and avoid the eyes and mouth. If your baby has very sensitive skin, eczema, was born prematurely, or you are unsure, ask your pediatrician before use.

⚠️Warnings

Watch for redness, bumps, swelling, itching, or any new irritation and stop use if these happen. Note that some industry safety reviews and product-certification programs require manufacturers to document how an ingredient is used safely (source: Cosmetic Ingredient Review and Environment Canada). Also avoid using unknown concentrated forms of the ingredient; prefer finished products formulated and tested for babies.

Confidence: HIGH

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Safety Risk Labels

This ingredient has the following documented risks:

No Known Risk: A government chemical review found trehalose is not expected to be harmful to organs, does not stay in the environment, and does not build up in the body. An industry safety review only lists routine recommendations about product concentration or purity (not health hazards). For topical use there are no documented risks identified by these assessments.

Tap or hover over labels to see detailed risk information.

Alternative Names for Trehalose

This ingredient may also be listed as:

trehaloseNCGC00248923-01CCG-208048ALPHA-D-GLCP-(1↔1)-ALPHA-D-GLCPAS-10470SB19117AM83982DB12310(2R,3S,4S,5R,6R)-2-(HYDROXYMETHYL)-6-{[(2R,3R,4S,5S,6R)-3,4,5-TRIHYDROXY-6-(HYDROXYMETHYL)OXAN-2-YL]OXY}OXANE-3,4,5-TRIOLAKOS016010347SMP1_000299

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

Products Containing Trehalose

This ingredient is found in the following products:

This list shows products that contain Trehalose or its alternative names.

Common Questions About Trehalose

Is this ingredient safe for newborns to use Trehalose?

Yes, Trehalose is generally considered safe for 0-6 month old babies based on current research.

What are the no known risk risks of Trehalose for newborns?

No immediate health concerns found based on current research. This is especially important for babies whose skin and systems are still developing.

What products contain Trehalose?

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

When can infants start using products with Trehalose?

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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