PABA is graded A (Safe) by Expert·ING, based on COSING regulatory data.

PABA

PABA (Para-Aminobenzoic Acid)

Safety grade: A

PABA is a naturally occurring compound that was historically used in sunscreens to protect skin from sun damage. It's a precursor to folic acid and is found in small amounts in foods like grains and leafy vegetables.

PABA conditions the skin by helping to maintain moisture and improve skin texture, though it is rarely used in modern cosmetics due to concerns about skin sensitivity and allergic reactions.

Graded using: COSING.

Last verified: May 26, 2026