What is this?
A sour liquid from milk.
Scientific Data (PubChem)
Verified chemical structure and identification data sourced from public registries.
PubChem CID
612
Molecular Formula
C3H6O3
Synonyms
lactic acid, 2-hydroxypropanoic acid, DL-Lactic acid, 50-21-5
Common Uses & Applications
Makes skin smooth. It helps make the product work better. Makers use it a lot because it is cheap and easy to mix.
- Frequently added to lotion
- Found in face wash
Comprehensive Risk Profile
Human Health Impact
Clinical Risk: Mild burn risk.
Can sting and make skin red.
Environmental Impact
It breaks down fast and is safe. It does not hurt fish.
Safe Alternatives
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Authoritative Sources
We rely exclusively on trusted organizations for our safety data. Below are the verified references for this ingredient.