Is PCA fungal acne safe?

Yes, PCA is generally considered safe for fungal acne-prone skin.

Is PCA safe for pregnancy?

Yes, PCA is generally considered safe for use during pregnancy.

No, PCA has a low comedogenic rating of 0/5 and is unlikely to clog pores.

PCA

Pyrrolidone Carboxylic AcidL-Pyroglutamic Acid

Good

Safe

Pores

0/5

Irritancy

0/5

FA Safe

✅ Yes

Pregnancy

✅ Safe

Vegan

✅ Yes

Science & Benefits

PCA is a naturally occurring organic acid that constitutes a significant portion of the skin's Natural Moisturizing Factor (NMF). It is highly hygroscopic and serves as the precursor to Sodium PCA. For acne-prone skin, it is a 'bulletproof' ingredient as it provides deep-seated hydration while helping to maintain the skin’s naturally acidic pH, which suppresses the overgrowth of pathogenic bacteria and supports healthy desquamation.