Citric Acid
Fine
Official INCI name
Adjusts acidity. At the small amounts used for pH it doesn't exfoliate.
What it does
pH adjuster or chelator. Keeps acidity in range and binds metal ions so the formula stays stable.
“Citric Acid” is its name in the EU glossary of common ingredient names (no. 6611), the names labels in the EU must use. © European Union, EUR-Lex.