Epilobium Fleischeri 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 27, 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 Epilobium Fleischeri Extract?

Epilobium Fleischeri Extract is a plant-based ingredient derived from the Alpine willowherb, scientifically known as Epilobium fleischeri, a member of the evening primrose family. The whole aerial part of the plant is harvested then processed to pull out a rich mix of natural compounds, mainly flavonoids, tannins and soothing polyphenols.

Alpine communities have long valued willowherb infusions for calming irritated skin, and modern formulators took note of its gentle, balancing nature. Today most producers use a water or glycerin-based extraction, followed by filtration and concentration, to create a stable liquid or powdered form that slots easily into cosmetic recipes.

You will often spot Epilobium Fleischeri Extract in lightweight moisturizers, post-shave balms, anti-blemish serums, soothing masks and daily facial mists aimed at keeping skin comfortable and fresh.

Epilobium Fleischeri Extract’s Cosmetic Benefits/Uses

In skincare, this ingredient is valued for one main role.

Skin conditioning: Epilobium Fleischeri Extract helps the skin feel softer, smoother and better hydrated. Its natural polyphenols support a calm complexion, which can make the product more pleasant for sensitive or easily flushed skin.

Who Can Use Epilobium Fleischeri Extract

Epilobium Fleischeri Extract is generally well tolerated by all skin types, including sensitive, oily, dry and combination skin, because it feels light and non greasy while offering calming benefits. Those with known plant allergies, especially to other members of the evening primrose family, should proceed with caution as cross-sensitivities are possible.

The extract is entirely plant derived and most suppliers use water or glycerin as the solvent so formulations containing it are typically suitable for vegans and vegetarians. Always double-check the full ingredient list and manufacturing claims to be sure no animal by-products were added elsewhere in the formula.

No specific concerns have been raised for topical use during pregnancy or breastfeeding. Still, this is not medical advice and pregnant or nursing individuals should run any skincare they plan to use past a qualified healthcare provider, just to be safe.

Epilobium Fleischeri Extract is not known to cause photosensitivity, so it will not make skin more prone to sunburn. Standard daily sun protection is still recommended for overall skin health.

Potential Side Effects/Adverse Reactions

Side effects from topical Epilobium Fleischeri Extract vary from person to person. The following are potential, not probable, reactions and most users will not experience them when the ingredient is properly formulated.

  • Localized redness or itching
  • Mild stinging on freshly exfoliated or broken skin
  • Allergic contact dermatitis in individuals sensitive to willowherb or related plants
  • Eye irritation if product migrates into the eye area

If any unwanted reaction occurs discontinue use and seek advice from a healthcare professional.

Comedogenic Rating

Rating: 0‒1

Epilobium Fleischeri Extract is delivered in a watery or glycerin base and contains virtually no heavy oils or waxes that could block pores. Its lightweight polyphenols absorb quickly and do not leave a residue, so the likelihood of it clogging pores is very low. Because of that, it is generally suitable for people who are prone to acne or breakouts.

The exact rating can shift slightly depending on the full formula it sits in: a gel serum may keep it at 0, while a richer cream could bump the finished product’s overall pore-clogging potential. Always consider the whole ingredient deck when judging a product’s acne friendliness.

Summary

Epilobium Fleischeri Extract is mainly used to condition skin, helping it feel soft, hydrated and calm through a blend of soothing polyphenols and tannins. By reinforcing the skin’s surface it supports a balanced, comfortable complexion.

While not the biggest name in botanical actives, it appears more often in modern clean beauty lines that want gentle plant alternatives to harsher synthetics. Its rising popularity is tied to consumers seeking mild ingredients that still deliver a pleasant skin feel.

Overall safety data are positive, with only rare reports of irritation or allergy in sensitive users. Even so, everyone’s skin is unique so it is smart to patch test any new product that contains Epilobium Fleischeri Extract before incorporating it into a routine.

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