Prebiotic/Probiotic/Postbiotic

Lactobacillus/Punica Granatum Fruit Ferment Extract

INCI: LACTOBACILLUS/PUNICA GRANATUM FRUIT FERMENT EXTRACT

Reviewed by Emma · Last updated 14 Aug 2026

Also known as: Lactobacillus/punica Granatum Fruit Ferment Extract

A fermented botanical extract combining probiotics with pomegranate antioxidants

Best For Skin Types

All, Dry, Sensitive, Mature

Addresses

Dryness, Hydration, Sensitivity, Hyperpigmentation

Usage Frequency

Daily

What Is Lactobacillus/Punica Granatum Fruit Ferment Extract?

This ingredient is a fermentation extract that combines Lactobacillus (beneficial bacteria) with Punica Granatum (pomegranate) fruit. The fermentation process breaks down pomegranate compounds into smaller molecular forms, potentially enhancing their stability and skin penetration. The result is a conditioning agent rich in polyphenols and organic acids.

In skincare formulations, it functions primarily as a skin and hair conditioning agent, meaning it helps soften and smooth the skin barrier whilst supporting hydration and suppleness.

How It Works

The fermentation process breaks down pomegranate fruit compounds into smaller, more bioavailable molecules. This makes the antioxidants (mainly punicalagins and ellagic acid) more easily absorbed by the skin. The Lactobacillus component itself may support the skin's natural microbiome and barrier function, whilst the polyphenols work to neutralise free radicals generated by UV exposure and pollution.

As a conditioning agent, the extract forms a light film on the skin surface, helping to lock in moisture and improve the overall feel and appearance of the skin.

Clinical Evidence & References

Pomegranate is well-established in skincare research as a potent antioxidant ingredient. Studies on pomegranate extract alone suggest benefits for skin hydration, barrier support, and antioxidant defence. However, specific clinical evidence for this particular fermented lactobacillus and pomegranate combination is limited, as the ingredient is relatively niche and found in fewer than 1% of skincare products.

The fermentation aspect theoretically enhances bioavailability, but dedicated comparative studies on the fermented versus non-fermented form are lacking. The ingredient is promising based on its constituent parts, but individual efficacy claims should be approached cautiously until more targeted research emerges.

How to Use

This ingredient is typically found in hydrating serums, essences, and moisturisers rather than active treatment products. It works well alongside other antioxidants and hydrating agents. For best results, apply to clean skin and layer with other products according to the product instructions. There is no specific reason to limit frequency—products containing this ingredient can generally be used daily if formulated as such.

Safety & Precautions

This ingredient is generally well-tolerated by most skin types. Those with known sensitivities to fermented ingredients or pomegranate should patch test first, though adverse reactions are uncommon.

Frequently Asked Questions

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