Combretum Micranthum 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 24, 2025
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All information on this page is verified using The Personal Care Products Council's (PCPC) INCI database. Our ingredient analyses are based exclusively on PCPC's technical data to ensure accuracy and reliability.

What Is Combretum Micranthum Leaf Extract?

Combretum Micranthum Leaf Extract comes from the leaves of Combretum micranthum, a hardy shrub that grows across the savannas of West Africa where locals know it as kinkeliba. The leaves are naturally rich in flavonoids, polyphenols and gentle tannins, a cocktail that gives the plant its soothing and antioxidant qualities. For generations people brewed the dried leaves into herbal tea, and the same protective traits that made it a folk drink caught the eye of modern formulators looking for plant based skin care helpers. To create the cosmetic grade extract manufacturers pick mature leaves, dry them, grind them into a fine powder then soak the powder in a water or glycerin solution to pull out the active molecules. After filtering and concentrating, the liquid extract is blended into products such as facial toners, hydrating serums, daily moisturizers, soothing masks and after sun lotions.

Combretum Micranthum Leaf Extract’s Cosmetic Benefits/Uses

This ingredient is prized for one main job in skin care.

Skin conditioning: The blend of plant antioxidants and mild tannins helps skin feel softer, smoother and comfortably balanced. It supports the skin’s own moisture barrier, calms the look of temporary redness and offers a light veil of antioxidant protection that can make formulas feel more nurturing and refreshing.

Who Can Use Combretum Micranthum Leaf Extract

Combretum Micranthum Leaf Extract is gentle enough for most skin types. Normal and combination skin often enjoy the light conditioning feel while dry or mature skin can pair it with richer hydrators to keep moisture locked in. Oily and blemish-prone complexions usually tolerate it well since the extract is not heavy or greasy. Sensitive skin tends to appreciate its calming plant compounds though anyone with a known allergy to the Combretaceae family should proceed carefully.

The extract is derived exclusively from plant leaves and the usual solvents are water or vegetable-origin glycerin, so it fits comfortably into vegan and vegetarian routines.

No research points to problems for pregnant or breastfeeding women when the ingredient is used topically at typical cosmetic levels. This is not medical advice; expectant or nursing mothers should still show any new skincare product to their doctor just to be safe.

The extract does not make skin more reactive to sunlight and it is stable in day-time formulas, so no special sun precautions are needed beyond normal daily sunscreen use.

Potential Side Effects/Adverse Reactions

Responses to topical Combretum Micranthum Leaf Extract differ from person to person. The reactions listed below are only potential issues and are unlikely for the average user when the ingredient is formulated correctly.

  • Mild skin irritation: A small number of users may notice fleeting stinging or redness, especially on very dry or compromised skin
  • Allergic contact dermatitis: Those with a sensitivity to plants in the Combretaceae family could develop itching or a rash
  • Drying effect: The natural tannins may feel slightly astringent on already parched skin if the overall formula lacks added emollients

If any persistent discomfort or rash appears stop using the product and consult a healthcare professional.

Comedogenic Rating

Rating: 1 out of 5. Combretum Micranthum Leaf Extract is usually supplied in a water or glycerin base and contains almost no pore-clogging oils or waxy residues, so it sits very low on the comedogenic scale. Its light astringent tannins can even help keep excess surface oil in check, which further lowers the chance of blocked pores.

That means it is generally safe for acne-prone or breakout-prone skin.

The only caveat is that comedogenicity can change when the extract is blended with heavier emollients in a finished product, so always consider the full formula rather than the single ingredient.

Summary

Combretum Micranthum Leaf Extract conditions skin by delivering antioxidants, soothing polyphenols and mild tannins that support a balanced moisture barrier and soften texture. These compounds work together to calm visible redness, provide a hint of environmental protection and leave skin feeling comfortably refreshed.

It is not a household name like green tea or aloe, yet niche natural and clean beauty brands pick it for its gentle multitasking benefits without heaviness.

Current data shows it is well tolerated for most users with low risk of irritation or pore clogging. As with any new skincare ingredient, do a quick patch test before full-face use to be sure your skin agrees.

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