Is Bacillus/Soybean Ferment Extract fungal acne safe?

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

Is Bacillus/Soybean Ferment Extract safe for pregnancy?

Yes, Bacillus/Soybean Ferment Extract is generally considered safe for use during pregnancy.

Is Bacillus/Soybean Ferment Extract vegan?

Yes, Bacillus/Soybean Ferment Extract is typically vegan.

Is Bacillus/Soybean Ferment Extract comedogenic?

No, Bacillus/Soybean Ferment Extract has a low comedogenic rating of 0/5 and is unlikely to clog pores.

Bacillus/Soybean Ferment Extract

Natto Gum

Good

Safe

Pores

0/5

Irritancy

0/5

FA Safe

❌ No

Pregnancy

✅ Safe

Vegan

✅ Yes

Science & Benefits

Bacillus/Soybean Ferment Extract, or Natto Gum, is a high-performance bio-polymer produced during the fermentation of soybeans by Bacillus subtilis. It is a natural source of Polyglutamic Acid (PGA), a 'super-humectant' that can hold up to 5,000 times its weight in water—exceeding the capacity of Hyaluronic Acid. More importantly, it inhibits hyaluronidase, preventing the degradation of the skin's own moisture. It is entirely non-comedogenic and creates a flexible, breathable film on the skin. It is an ideal ingredient for 'dehydrated-oily' skin types, providing intense hydration and improving skin elasticity without any occlusive residue.

Safety Alerts

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