Humectant

Prunus Domestica Fruit Extract

INCI: PRUNUS DOMESTICA FRUIT EXTRACT

Reviewed by Rosie · Last updated 14 Aug 2026

A fruit extract rich in phenolic compounds that conditions and smooths the skin

Best For Skin Types

All, Dry, Mature

Addresses

Dryness, Hydration, Dull skin

Usage Frequency

Daily

What Is Prunus Domestica Fruit Extract?

Prunus domestica fruit extract is derived from the European plum, a stone fruit with a long history of use in traditional medicine. The extract contains a diverse range of phenolic compounds—including anthocyanins, flavonols, and hydroxycinnamic acids—which are naturally occurring plant compounds with antioxidant properties. These constituents are responsible for the extract's skincare benefits.

In formulations, this ingredient functions as a skin conditioner and humectant, helping to improve skin texture and support moisture retention. It is found in a relatively small proportion of skincare products, suggesting it remains a niche ingredient despite its potential applications.

How It Works

The extract's primary mechanism involves its phenolic compounds, which include anthocyanins and flavonoids. These compounds have been shown to exhibit antioxidant activity, meaning they can neutralise free radicals that contribute to skin ageing and environmental damage.

As a humectant and skin conditioner, Prunus domestica fruit extract also works by drawing moisture into the skin and supporting the skin barrier's ability to retain hydration. This dual action—antioxidant protection combined with moisturising support—makes it particularly useful in formulations aimed at maintaining skin health and appearance.

Clinical Evidence & References

Research indicates that plum fruit contains substantial quantities of phenolic compounds, with total phenolic content varying between 0.4 and 29.9 mg/g depending on the cultivar. The predominant compounds include cyanidin and peonidin anthocyanins, as well as flavonols and hydroxycinnamic acids—all recognised for their antioxidant potential.

However, dedicated clinical studies specifically evaluating Prunus domestica fruit extract in skincare formulations are limited. Whilst the ingredient has been included in multi-extract studies examining skin brightening effects when taken orally, direct topical efficacy data remains sparse. The antioxidant properties are well-established in vitro, but further research is needed to fully characterise its benefits when applied to skin.

How to Use

Prunus domestica fruit extract is typically included in creams, serums, and moisturisers. As with most plant extracts, consistent use over several weeks is generally needed to observe benefits. It pairs well with other conditioning and hydrating ingredients, making it a suitable addition to both day and night routines.

Safety & Precautions

Generally well-tolerated in skincare formulations. No significant safety concerns have been documented, though those with known sensitivities to stone fruits may wish to patch test first.

Frequently Asked Questions

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Other forms of Prunus Domestica Fruit Extract

These appear on ingredients lists under different names but are the same substance. Prunus Domestica Fruit Extract is the common form.

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