Lysimachia Vulgaris 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 Vulgaris Extract?

Lysimachia Vulgaris Extract comes from the whole plant of Lysimachia vulgaris, a flowering herb in the primrose family. The plant grows wild across Europe and parts of Asia, where it has long been valued in folk care for its soothing properties. Cosmetic chemists began looking at it more closely once studies highlighted its naturally occurring flavonoids and phenolic acids, compounds known for their ability to neutralize free radicals. To make the extract, harvested plants are cleaned, dried, then immersed in a skin-friendly solvent such as glycerin or a mixture of water and alcohol. The liquid draws out the active molecules, and after filtration and concentration the resulting extract is ready for formulation. You will most often spot Lysimachia Vulgaris Extract in serums, moisturizers, sheet masks and anti-aging creams that focus on environmental defense or gentle daily care.

Lysimachia Vulgaris Extract’s Cosmetic Benefits/Uses

In skin care formulas this botanical is prized for one standout role.

As an antioxidant, Lysimachia Vulgaris Extract helps protect the skin from free radicals generated by UV light and pollution. By limiting this oxidative stress, it supports a more even tone, helps maintain skin elasticity and can enhance the overall stability of the product itself since antioxidants slow down the degradation of other sensitive ingredients.

Who Can Use Lysimachia Vulgaris Extract

Lysimachia Vulgaris Extract is generally suitable for all skin types including dry, balanced, oily and even sensitive skin because it focuses on antioxidant support rather than exfoliation or heavy occlusion. It is lightweight and not known to clog pores so acne susceptible users typically tolerate it well. Being derived solely from a plant source, the extract aligns with vegan and vegetarian values when no animal derived solvents or additives are used in the finished formula, a point most brands highlight on the label.

Current data does not flag any special risks for women who are pregnant or breastfeeding, yet because hormonal shifts can change how skin reacts, this is not medical advice and anyone expecting or nursing should clear any new product with a doctor first to be safe.

The extract is not known to heighten photosensitivity so there is no extra sun avoidance needed beyond a standard daily sunscreen. It can be layered with other antioxidants like vitamin C or green tea for added environmental defense without notable conflict.

Potential Side Effects/Adverse Reactions

Reactions to topical Lysimachia Vulgaris Extract vary from person to person. The points below describe potential side effects that could occur, though they are considered uncommon when the ingredient is used correctly in a well formulated product.

  • Redness or mild irritation
  • Transient stinging on application
  • Dry or tight feeling skin if the formula contains a high level of alcohol
  • Allergic contact dermatitis in individuals sensitive to plants in the primrose family

If any of these effects appear and persist stop using the product and seek advice from a healthcare professional.

Comedogenic Rating

Rating: 0 / 5

Lysimachia Vulgaris Extract is supplied as a water or glycerin based fluid with virtually no lipids so it does not leave residue that can block pores. In most formulas it is added at low percentages and is often paired with lightweight solvents, keeping its tendency to clog pores at practically zero. This makes the extract a safe choice for people who deal with blackheads or inflammatory breakouts. As always, the finished product’s other ingredients will ultimately decide how pore friendly the overall formula is.

Summary

Lysimachia Vulgaris Extract’s main job is to act as an antioxidant that shields skin from free radical damage while helping stabilize other delicate ingredients. It does this through its natural mix of flavonoids and phenolic acids that can neutralize unstable molecules before they chip away at collagen or lead to dull tone.

The extract is still a quiet player compared with household names like vitamin C or niacinamide yet it is gaining ground in clean beauty and eco focused lines that want gentle plant based defense.

Current research and real-world use show it is broadly safe for all skin types with very low risk of irritation or pore blockage. Even so, everyone’s skin is different so doing a quick patch test when trying a new product that contains Lysimachia Vulgaris Extract is a smart move.

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