Allantoin
Good
Official INCI name
A soothing ingredient that calms irritation and helps skin feel smoother.
What it does
Active. Does something to the skin: exfoliating acids, retinoids, vitamins, peptides, soothing agents.
“Allantoin” is its name in the EU glossary of common ingredient names (no. 1346), the names labels in the EU must use. © European Union, EUR-Lex.