Pumice Extract
INCI: PUMICE EXTRACT
Reviewed by Emma · Last updated 2 Jun 2026
Also known as: Pumice Extract
A mineral-derived ingredient with antioxidant and skin-conditioning properties
Best For Skin Types
All, Oily, Dry, Combination, Sensitive, Mature
Usage Frequency
Daily
What Is Pumice Extract?
Pumice extract is derived from pumice, a naturally occurring volcanic rock formed when lava with high water and gas content cools rapidly. The extract is processed to capture the beneficial compounds present in this mineral. In skincare formulations, pumice extract functions primarily as an antioxidant and skin conditioner.
Historically, pumice has been used for centuries in skincare and personal care practices, particularly for gentle mechanical exfoliation. Modern cosmetic use of pumice extract focuses on its antioxidant potential and ability to support skin condition rather than abrasive exfoliation.
Benefits for Your Skin
How It Works
Pumice extract contains compounds that function as antioxidants within the skin. These compounds work by neutralising free radicals—unstable molecules generated by UV exposure, pollution, and natural cellular processes—that can damage skin cells and accelerate visible ageing.
Beyond antioxidant activity, the extract also conditions the skin surface, contributing to a smoother appearance and supporting overall skin health. The mechanisms are best understood through its mineral composition and the bioactive compounds it contains.
Clinical Evidence & References
Research into pumice extract as a cosmetic ingredient is limited. Historical use demonstrates its long-standing presence in skincare practices, but modern clinical studies evaluating its efficacy in contemporary formulations are sparse. The antioxidant properties associated with volcanic minerals suggest potential benefits, though direct evidence specific to pumice extract efficacy in skincare products would strengthen these claims.
Most of what we know about pumice in cosmetics derives from traditional use and preliminary research into mineral-based antioxidants. Further clinical investigation would help clarify its effectiveness compared to other established antioxidant ingredients.
Published Research
How to Use
Pumice extract is typically incorporated into serums, moisturisers, and protective creams. As it is a conditioning and antioxidant ingredient rather than an active exfoliant in modern formulations, it can be used as part of a daily skincare routine. It pairs well with other antioxidants and hydrating ingredients to support overall skin health.
Safety & Precautions
Frequently Asked Questions
From the Clinic
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