Hydroxycitronellal is a scent chemical that commonly causes skin allergies. For babies 0-6 months (newborns, infants), it is best treated as risky because their skin is very sensitive and more likely to develop a rash or irritation.
Pick fragrance‑free products made for babies and check the ingredient list. Avoid lotions, soaps, or wipes that list hydroxycitronellal or simply list “fragrance” (which can hide it). Do not apply any fragranced product to a baby’s face, neck, or diaper area. If you think a product contains this ingredient, stop using it on your baby. If you must use a product and are unsure, test it on a small area of older child/adult skin first — do not patch‑test directly on an infant.
Watch for redness, bumps, itching, swelling, or blistering — these are signs of an allergic reaction. This ingredient is identified as a known allergen or sensitizer by several authorities (EU Cosmetics Directive, European Union assessments, the U.S. EPA, IFRA, and ECHA). Some product programs restrict or prohibit its use, so prefer products that explicitly say “fragrance‑free” or state they avoid common fragrance allergens. If your baby has eczema or a history of sensitive skin, be extra cautious and consult your pediatrician if a reaction appears.
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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 Hydroxycitronellal or its alternative names.
Scientific research related to this ingredient:
These research articles provide scientific evidence about Hydroxycitronellal safety and effects.
Hydroxycitronellal is not recommended for 0-6 month old babies due to potential safety risks.
Could weaken or confuse immune system. This is especially important for babies whose skin and systems are still developing.
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.
Linked to triggering or worsening eczema and similar skin conditions. This is especially important for babies whose skin and systems are still developing.
Hydroxycitronellal 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 0-6 month old babies. Use the age selector above to check other ages.
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