Lysimachia Foenum-Graecum 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: July 1, 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 Lysimachia Foenum-Graecum Extract?

Lysimachia Foenum-Graecum Extract is a plant-derived ingredient obtained from the herb Lysimachia foenum-graecum, a member of the primrose family. The aerial parts of the plant are rich in natural compounds such as flavonoids, triterpenoids and phenolic acids, all of which contribute to its skin-friendly profile. Historically the herb has been used in folk preparations to calm the skin and support wound comfort, a reputation that caught the attention of formulators seeking gentle botanical actives.

To create the extract harvesters collect the fresh or dried herb, then subject it to a solvent such as water, glycerin or a mild alcohol. The plant material is soaked, gently heated, then filtered to remove insoluble matter. The resulting liquid is standardized to ensure consistent levels of active molecules before it is blended into personal care bases.

You are most likely to find Lysimachia Foenum-Graecum Extract in products designed to nourish and soothe, including moisturizers, hydrating serums, calming toners, sheet masks, after-sun lotions and anti-aging creams. Its mild nature makes it suitable for both daily use items and targeted treatment formulas that aim to leave skin soft and comfortable.

Lysimachia Foenum-Graecum Extract’s Cosmetic Benefits/Uses

In skin care formulations Lysimachia Foenum-Graecum Extract serves one primary role.

Skin conditioning. The extract helps maintain the skin’s moisture balance, leaving the surface feeling smooth and supple. Its blend of plant antioxidants can help shield the skin from everyday environmental stress while the soothing phytochemicals give stressed or sensitive complexions a calmer appearance. The overall effect is skin that looks healthier, feels softer and holds onto hydration more effectively.

Who Can Use Lysimachia Foenum-Graecum Extract

Lysimachia Foenum-Graecum Extract is generally well tolerated by most skin types, including dry, normal, combination and sensitive skin. Its light, water-compatible nature means it will not clog pores, making it a friendly option for oily or breakout-prone skin as well. There are no skin types that are outright discouraged from using it, though anyone with a known allergy to plants in the primrose family should approach with caution.

The extract is plant derived and is processed without animal by-products, so it fits within vegan and vegetarian lifestyles. Formulators often pair it with other botanical ingredients and cruelty-free solvents, making it easy to find in products that carry vegan certification.

Based on available data Lysimachia Foenum-Graecum Extract poses minimal risk for women who are pregnant or breastfeeding when used topically and in standard cosmetic concentrations. This is not medical advice, and those who are pregnant or nursing should review any skincare product with their physician to be certain it aligns with their personal health needs.

The ingredient is not known to increase photosensitivity, so routine daytime use should be fine. Regular sun protection is still encouraged as part of a complete skincare regimen.

Potential Side Effects/Adverse Reactions

Side effects from topical use of Lysimachia Foenum-Graecum Extract vary from person to person. The points below list potential reactions but most users will not experience them when the ingredient is formulated and used as intended.

Skin redness or flushing

Mild itching or stinging upon application

Contact dermatitis in individuals allergic to the primrose family

Eye irritation if the product accidentally reaches the eye area

If any of these reactions occur discontinue use and seek advice from a healthcare professional.

Comedogenic Rating

Rating: 0 / 5 – non-comedogenic. Lysimachia Foenum-Graecum Extract is typically delivered in water or glycerin and contains no heavy oils, fatty acids or waxes that could block pores. Its molecular profile is light and readily absorbed so it does not sit on the skin’s surface where it could trap debris. For these reasons it is regarded as suitable for people who are prone to acne or frequent breakouts.

Because the extract is often paired with other low-comedogenic ingredients in calming or hydrating formulas the overall risk of pore blockage in finished products remains low. Those following an acne-focused routine can usually incorporate it without concern, though final pore-clogging potential will also depend on the rest of the product’s ingredient list.

Summary

Lysimachia Foenum-Graecum Extract is valued in cosmetics as a gentle skin-conditioning agent that helps boost moisture retention soothe visible redness and deliver light antioxidant support. Flavonoids phenolic acids and triterpenoids within the plant work together to reinforce the skin barrier calm irritation and defend against everyday environmental stress.

While not yet a marquee ingredient like hyaluronic acid or vitamin C it is gaining quiet popularity among formulators who want botanical actives that are easy to tolerate across most skin types. You will see it most often in moisturizers serums and calming masks that aim for a soft supple finish.

Topical use is considered very safe with minimal reports of irritation primarily limited to people allergic to the primrose family. Even so it is always wise to patch test any new product to confirm personal compatibility before applying it to a larger area.

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