Allantoin
What is Allantoin?
A soothing and keratolytic ingredient used at low percentages in sensitive-skin and after-sun formulas. Globally accepted with well-established limits, and often the quiet workhorse behind a "calming" claim carried publicly by a more marketable botanical.
At a glance
- Category
- Ingredients
- Also known as
- 알란토인
- Korean term
- 알란토인
- Last reviewed
- July 23, 2026
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