Sclerocarya Birrea Leaf Extract: What Is It, Cosmetic Uses, Benefits & Side Effects

Curious about this ingredient? In this article we're explaining exactly what it is and why it's used within cosmetic formulations.
Updated on: June 30, 2025
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We verify all information on this page using publicly available nomenclature standards from The Personal Care Products Council (PCPC), the European Commission's CosIng database and documentation provided directly by ingredient manufacturers. Our analysis is based on technical data from these sources to ensure accuracy and reliability.

What Is Sclerocarya Birrea Leaf Extract?

Sclerocarya Birrea Leaf Extract comes from the leaves of the marula tree, a drought-resistant species native to southern and eastern Africa. The leaves contain natural antioxidants, flavonoids and minor amounts of tannins that help soften and protect skin. Indigenous communities have long valued different parts of the marula tree for food and topical care; as beauty brands explored plant-based actives, the leaf extract gained attention for its gentle skin-conditioning properties.

To make the extract, freshly harvested leaves are washed, dried and milled, then soaked in a food-grade solvent such as water or glycerin. The liquid pulls beneficial compounds out of the plant material. After filtration the solvent is removed or adjusted to meet cosmetic standards, resulting in a concentrated ingredient that is easy to blend into skincare formulas.

You will most often see Sclerocarya Birrea Leaf Extract in hydrating serums, daily moisturizers, soothing masks and anti-aging creams where it supports smoothness and overall skin comfort.

Sclerocarya Birrea Leaf Extract’s Cosmetic Benefits/Uses

This botanical is prized for one main role in skincare.

As a skin-conditioning agent Sclerocarya Birrea Leaf Extract helps improve the feel and appearance of skin by boosting softness, reinforcing the moisture barrier and providing a mild antioxidant shield. Formulators add it to calm dryness, reduce the look of rough texture and leave the complexion feeling supple and refreshed.

Who Can Use Sclerocarya Birrea Leaf Extract

Sclerocarya Birrea Leaf Extract is generally suitable for all skin types. Its lightweight soothing nature works well for normal and combination skin while the mild antioxidant content helps calm sensitivity. Oily or breakout-prone users can benefit too because the extract is non-greasy and does not clog pores. Very dry skin may want to pair it with richer emollients since the tannins in the leaves can feel slightly astringent if used alone.

The ingredient is plant based and processed without animal derivatives so it fits vegan and vegetarian lifestyles.

No research points to issues for pregnant or breastfeeding women when the extract is applied topically at cosmetic levels. Still this is not medical advice and anyone who is expecting or nursing should show the full product list to a healthcare professional before use to be safe.

Sclerocarya Birrea Leaf Extract is not known to increase sun sensitivity. Standard daily sunscreen habits are all that is needed.

Potential Side Effects/Adverse Reactions

Responses to topical Sclerocarya Birrea Leaf Extract differ from person to person. The points below outline potential side effects but most people will not notice any problems when the ingredient is included in a well-formulated product.

  • Skin irritation such as mild stinging or burning on application
  • Redness or itching in those with very sensitive skin
  • Allergic contact dermatitis in individuals allergic to plants in the Anacardiaceae family such as cashew or mango
  • Temporary dryness or tight feel if used in high concentrations without additional moisturizers

If any of these reactions occur stop using the product and seek advice from a healthcare professional.

Comedogenic Rating

Rating: 0–1 out of 5. Sclerocarya Birrea Leaf Extract is mainly water soluble with negligible oil content so it is highly unlikely to clog pores. Its light polyphenol profile sits on skin without forming a heavy film, which keeps congestion risk minimal.

This low score makes the ingredient suitable for people who are prone to acne or regular breakouts.

If the extract is paired with rich butters or thick occlusives the finished product could still feel pore clogging, so take the full formula into account.

Summary

Sclerocarya Birrea Leaf Extract conditions skin by softening texture reinforcing the moisture barrier and providing a mild antioxidant boost thanks to its natural flavonoids and tannins.

Marula fruit oil enjoys headline status but the leaf extract is more of an under-the-radar supporting act, turning up in select serums masks and daily creams, especially within plant-focused or clean beauty ranges.

Overall safety is excellent with only occasional irritation in very sensitive users. As with any new skincare product a quick patch test is a smart step to make sure your skin gets along with it.

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