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Is this safe for 0-6 month old newborns to use Lactic Acid?
ℹ️General Overview
For infants (0-6 months), lactic acid can increase skin sensitivity and may be more likely to irritate or let other things through the skin. Because newborn skin is thin and still developing, it is safer to avoid products with lactic acid unless a pediatrician tells you to use one.
✅What to Do
Do not use leave-on creams or serums containing lactic acid on a baby under 6 months. If lactic acid is in a baby wipe or cleanser, choose products made for babies, rinse the area when you can, and prefer formulas labeled for sensitive skin. If you must use a product with lactic acid, patch-test on a small area first, use the lowest-strength product, and check with your pediatrician before continued use.
⚠️Warnings
Watch for redness, stinging, peeling, or new irritation and stop use immediately if these happen. Avoid using on broken or inflamed skin such as diaper rash. These cautions come from government and industry safety guidance that limits how lactic acid is used (for example restrictions and pH/concentration guidance from Health Canada and recommendations from the Cosmetic Ingredient Review), and from safety reviews noting that lactic acid can increase skin penetration and has limited evidence of causing irritation (safety reviews and medical literature).
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Safety Risk Labels
This ingredient has the following documented risks:
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Alternative Names for Lactic Acid
This ingredient may also be listed as:
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Products Containing Lactic Acid
This ingredient is found in the following products:
This list shows products that contain Lactic Acid or its alternative names.
Research Articles on Lactic Acid
Scientific research related to this ingredient:
These research articles provide scientific evidence about Lactic Acid safety and effects.
Common Questions About Lactic Acid
Is this ingredient safe for newborns to use Lactic Acid?
Lactic Acid is not recommended for 0-6 month old babies due to potential safety risks.
What are the banned risks of Lactic Acid for newborns?
Banned or heavily restricted in one or more countries. This is especially important for babies whose skin and systems are still developing.
What are the absorbed risks of Lactic Acid for newborns?
Can be absorbed through the skin and get into the bloodstream. This is especially important for babies whose skin and systems are still developing.
What are the sun burn risks of Lactic Acid for newborns?
May increase skin’s sensitivity to sunlight and cause faster burning. This is especially important for babies whose skin and systems are still developing.
What products contain Lactic Acid?
Lactic Acid is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.
When can infants start using products with Lactic Acid?
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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