What is Aquaphilus Dolomiae Extract Filtrate?

It is an extract from a unique microorganism, Aquaphilus dolomiae, found in the thermal spring water of Avène, France, known for its skin-calming properties.

How does this ingredient benefit the skin?

It helps to soothe irritation, reduce redness, and strengthen the skin's natural protective barrier, making it particularly beneficial for sensitive or compromised skin.

Is Aquaphilus Dolomiae Extract Filtrate suitable for sensitive skin?

Yes, it is specifically recognized for its gentle nature and is often included in formulations designed for very sensitive, intolerant, or allergy-prone skin.

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Aquaphilus Dolomiae Extract Filtrate

Aquaphilus Dolomiae Extract Filtrate is a unique ingredient derived from a microorganism found in Avène thermal spring water. It is known for its soothing and anti-inflammatory properties, helping to calm irritated skin. This extract also supports the skin's natural barrier function and helps maintain a healthy skin microbiome, making it beneficial for sensitive and compromised skin types.

Postbiotic extractVegan

BenefitGood 2.8 / 4

Soothing i3 / 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.

Hydration i1 / 4

Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.

RiskLow 0.5 / 4

Sensitization i0.5 / 4

Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.

Irritation i0.5 / 4

Risk of short-term irritation — stinging, burning, dryness, redness, or discomfort. Common for strong actives, acids, retinoids, fragrances, and harsh surfactants.

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

Calms skin irritation
Strengthens skin barrier
Supports skin microbiome
Reduces redness

Things to watch

Very low risk of irritation

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Products with Aquaphilus Dolomiae Extract Filtrate

Avène

Tolérance Lotion nettoyante gélifiée

4.2/ 53/10/2

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Frequently asked questions

What is Aquaphilus Dolomiae Extract Filtrate?: It is an extract from a unique microorganism, Aquaphilus dolomiae, found in the thermal spring water of Avène, France, known for its skin-calming properties.
How does this ingredient benefit the skin?: It helps to soothe irritation, reduce redness, and strengthen the skin's natural protective barrier, making it particularly beneficial for sensitive or compromised skin.
Is Aquaphilus Dolomiae Extract Filtrate suitable for sensitive skin?: Yes, it is specifically recognized for its gentle nature and is often included in formulations designed for very sensitive, intolerant, or allergy-prone skin.