Plant Extracts

Prunus Persica Extract

INCI: PRUNUS PERSICA EXTRACT

Reviewed by Emma · Last updated 18 Aug 2026

Plant extract with antioxidant and skin-conditioning properties derived from peach

Best For Skin Types

All, Dry, Mature, Sensitive

Addresses

Hydration, Dryness, Sensitivity, Barrier repair

Usage Frequency

Daily

What Is Prunus Persica Extract?

Prunus Persica Extract is derived from the peach plant, with different parts of the plant—including flowers, leaves, and unripe fruit—used in cosmetic formulations. The extract contains flavonoid compounds, particularly kaempferol glycosides, which contribute to its antioxidant profile.

In skincare, this ingredient functions primarily as a skin conditioner and moisturiser, helping to support skin hydration and texture. It is also used in hair conditioning applications and gentle cleansing formulations.

How It Works

Prunus Persica Extract appears to work through multiple pathways. Its flavonoid compounds function as antioxidants, reducing oxidative stress caused by UV exposure and environmental stressors. Some research suggests the extract may influence collagen XVIII expression, a protein that plays a structural role at the junction between the epidermis and dermis.

Additionally, the extract supports skin conditioning through humectant properties—helping skin retain moisture—and may promote fibroblast activity, which is important for maintaining skin structure and resilience.

Clinical Evidence & References

In vitro and animal model studies suggest Prunus Persica Extract offers protective benefits against UVB-induced skin damage, with research demonstrating dose-dependent inhibition of erythema formation. Studies using 3D skin models indicate the extract may support collagen XVIII expression in UV-challenged tissue.

Evidence for wound healing and fibroblast migration has been observed in cell studies, though human clinical data remains limited. Most research involves unripe fruit or flower extracts specifically; evidence for other plant parts or standardised versions may differ. Further human studies would help establish efficacy in real-world skincare use.

How to Use

Prunus Persica Extract is typically used as part of a broader formulation rather than as a standalone active. It integrates well into serums, moisturisers, and cleansing products. Since the extract functions as a conditioning ingredient, it can be used daily as part of your regular routine without specific timing requirements.

Safety & Precautions

Generally well-tolerated in cosmetic formulations. As with any botanical extract, patch testing is advisable for individuals with known sensitivity to peach or related plants.

Frequently Asked Questions

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Part of a family

Prunus Persica Extract is a variant of Prunus Persica (Peach) Leaf Extract, the form you will most often see on an ingredients list.

Extract from the leaves of the domestic peach | Has antioxidant properties

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