Lysimachia Mauritiana 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 Mauritiana Extract?

Lysimachia Mauritiana Extract is a plant derived ingredient obtained from the entire Lysimachia mauritiana herb, a member of the primrose family. The plant grows in coastal regions of East Asia where it has been used traditionally in folk applications and skin soothing preparations. Interest from the beauty industry grew as researchers analyzed its profile and found a mix of flavonoids, phenolic acids and natural sugars that help soften and calm the skin.

To create the cosmetic grade extract, freshly harvested plants are cleaned, dried and soaked in a gentle solvent such as water or a water-glycol blend. The liquid is then filtered and concentrated, leaving behind a stable solution rich in the plant’s soothing compounds. Manufacturers may further adjust the pH and add preservatives to ensure the extract stays effective once blended into finished products.

Today Lysimachia Mauritiana Extract appears in a range of formulations aimed at comfort and hydration. You will often see it in face masks, daily moisturizers, after-sun gels, anti-aging serums and products positioned for sensitive skin. Its mild nature and skin friendly composition make it suitable for leave-on and rinse-off formats alike.

Lysimachia Mauritiana Extract’s Cosmetic Benefits/Uses

This botanical brings a single yet valuable role to skincare formulas.

Skin conditioning: The extract helps maintain a soft smooth feel on the skin by supplying light hydration and supportive antioxidants. It can calm temporary redness, reduce the tight sensation that follows cleansing and enhance overall skin comfort which makes other active ingredients better tolerated.

Who Can Use Lysimachia Mauritiana Extract

Lysimachia Mauritiana Extract is gentle enough for most skin types including dry, normal, combination, oily and especially sensitive skin thanks to its soothing profile and lightweight hydration. Those with very reactive or allergy-prone skin should still review the full ingredient list of any product that contains it, as reactions are usually linked to other formula components rather than the extract itself.

The ingredient is plant derived with no animal by-products or processing aids, so it fits the needs of vegans and vegetarians.

Current research shows no specific concerns for pregnant or breastfeeding women when the extract is used topically in cosmetic amounts. This is not medical advice and anyone who is pregnant or nursing should consult a healthcare professional before starting new skincare products just to be safe.

Lysimachia Mauritiana Extract does not make skin more prone to sun sensitivity, so it can be used in both daytime and nighttime formulas without raising the risk of UV-related irritation.

Potential Side Effects/Adverse Reactions

Side effects from topical use of Lysimachia Mauritiana Extract can vary from person to person. The points below outline potential reactions yet they remain uncommon when the ingredient is handled correctly by the manufacturer and applied as directed.

  • Mild redness or itching in individuals allergic to the plant family
  • Stinging or burning if applied to broken or highly compromised skin
  • Contact dermatitis triggered by other formula components that accompany the extract such as preservatives or fragrance

If you notice any discomfort or unexpected reaction while using a product containing Lysimachia Mauritiana Extract stop use immediately and consult a healthcare professional.

Comedogenic Rating

Rating: 0 / 5 (non-comedogenic)

Lysimachia Mauritiana Extract is most often delivered in a light water or water-glycol base and contains mainly soluble sugars, phenolic acids and flavonoids that do not clog pores. It lacks the heavy oils or waxes that tend to trap sebum and debris, so it earns a zero on the comedogenic scale.

Because of this, the extract is considered suitable for skin that is prone to acne or breakouts.

No pore-blocking issues have been reported even at the higher concentrations used in leave-on products, though finished formulas still depend on the other ingredients paired with it.

Summary

Lysimachia Mauritiana Extract functions primarily as a skin-conditioning agent, supplying lightweight hydration and antioxidants that calm redness and leave the surface feeling smooth. These benefits come from its natural mix of flavonoids, phenolic acids and sugars that work together to reinforce the skin’s comfort barrier.

The extract is not among the most famous botanical actives but its gentle profile has earned it a place in masks, gels and moisturizers that target sensitive or easily irritated skin.

Overall safety is high with very few reports of irritation. As with any new cosmetic ingredient it is wise to perform a small patch test when trying a product that contains it to confirm personal compatibility.

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