Is Niacinamide fungal acne safe?

No, Niacinamide is considered a trigger for fungal acne (Malassezia) as it typically contains lipids or esters that feed the yeast.

Is Niacinamide safe for pregnancy?

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

Is Niacinamide vegan?

Yes, Niacinamide is typically vegan.

Is Niacinamide comedogenic?

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

Niacinamide

Vitamin B3Nicotinamide

Good

Safe

Pores

0/5

Irritancy

0/5

FA Safe

❌ No

Pregnancy

✅ Safe

Vegan

✅ Yes

Science & Benefits

Niacinamide is a physiological powerhouse. It increases the synthesis of ceramides, free fatty acids, and cholesterol in the stratum corneum, effectively rebuilding the skin barrier. It also regulates sebum production and inhibits the transfer of pigment to skin cells (fading post-acne marks). As a humectant, it prevents water loss. It is entirely non-comedogenic (Rating 0). It is the 'Gold Standard' active for acne routines, as it simultaneously addresses oil control, hydration, and inflammatory redness in a single, highly stable molecule.

Safety Alerts

🍄

Fungal Acne: This ingredient is a lipid/ester that can feed Malassezia yeast. Avoid if you have active FA bumps.