Myrica Cerifera (Bayberry) Fruit Extract
INCI: yumberry
Reviewed by Emma · Last updated 14 Aug 2026
Also known as: Myrica Cerifera Fruit Extract, Myrica rubra fruit extract
Bayberry extract with astringent and protective properties
Addresses
EWG Safety Score
What Is Myrica Cerifera (Bayberry) Fruit Extract?
Myrica Cerifera Fruit Extract comes from the Bayberry plant, traditionally used for its astringent and antimicrobial properties. The extract helps tighten and tone skin while providing a protective barrier.
Rich in natural waxes and tannins, bayberry extract is particularly useful in formulations targeting oily or congested skin conditions.
How It Works
Myrica cerifera extract functions as a humectant through its hygroscopic properties. Once applied to skin, it absorbs moisture from both the surrounding air and deeper skin layers, then binds that water to the stratum corneum (the skin's outermost layer). This process increases the skin's water content and improves its ability to retain moisture.
The conditioning effect comes from the extract's composition, which may include polysaccharides and other natural compounds that coat the skin lightly, reducing transepidermal water loss and creating a smoother surface.
Clinical Evidence & References
How to Use
Myrica cerifera extract is typically found in creams, serums, and hydrating toners. For best results, apply to damp or freshly cleansed skin to maximise the humectant effect—the ingredient works most effectively when there is moisture present for it to draw in. It can be used daily as part of your regular hydration routine, either alone or layered with other moisturising products.
Safety & Precautions
Frequently Asked Questions
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Myrica Cerifera (Bayberry) Fruit Extract is a variant of Myrica Cerifera Fruit Extract, the form you will most often see on an ingredients list.
A plant-derived humectant that draws moisture into the skin
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