What is Vitreoscilla Ferment?

Vitreoscilla Ferment is a fermented extract from the bacterium Vitreoscilla filiformis, which is found in thermal plankton. It is used in skincare for its beneficial effects on the skin.

How does Vitreoscilla Ferment benefit the skin?

It helps to soothe the skin, support its natural barrier function, and contribute to a balanced skin microbiome, which can be beneficial for sensitive or compromised skin.

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Vitreoscilla Ferment

Vitreoscilla Ferment is a bacterial extract derived from the microorganism Vitreoscilla filiformis, found in thermal plankton. It is known for its soothing and skin barrier-supporting properties. This ingredient is often used in skincare to help calm sensitive skin and promote a healthier skin microbiome.

NoneFermented extractVeganEvidence: Medium

BenefitGood 2.8 / 4

Soothing i2.8 / 4

Whether it can calm the skin — linked to less redness, irritation, discomfort, or visible reactivity.

Barrier support i2.5 / 4

Whether it supports the skin barrier — restoring lipids, reducing water loss, aiding barrier repair, or strengthening the skin’s protective function.

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

soothes skin
supports skin barrier
promotes healthy microbiome

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Products with Vitreoscilla Ferment

Biotherm

Blue Peptides Uplift Night Cream

4.6/ 521/30/6

Vichy

Minéral 89 Moisture Recovery Night Cream

4.6/ 513/14/5

Biotherm

Aquasource Hydra Barrier Cream

4.5/ 512/18/2

Vichy

Liftactiv Hyaluronic Specialist H.A. Day Cream

4.3/ 510/24/5

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Frequently asked questions

What is Vitreoscilla Ferment?: Vitreoscilla Ferment is a fermented extract from the bacterium Vitreoscilla filiformis, which is found in thermal plankton. It is used in skincare for its beneficial effects on the skin.
How does Vitreoscilla Ferment benefit the skin?: It helps to soothe the skin, support its natural barrier function, and contribute to a balanced skin microbiome, which can be beneficial for sensitive or compromised skin.