What Is Miyamayomena Koraiensis Flower/Leaf/Stem Extract?
Miyamayomena koraiensis is a flowering plant native to East Asia, sometimes called Korean starwort. The extract used in cosmetics comes from its flowers, leaves and stems, giving formulators a full spectrum of the plant’s helpful compounds. These parts supply flavonoids, phenolic acids and natural sugars that can soothe skin and reinforce its surface.
Traditional herbal practices in Korea valued the plant for calming irritated skin, so modern labs began studying it for topical care. Once testing showed it could soften and shield the skin, it started showing up in skincare lines about a decade ago, especially in K-beauty products.
To create the extract, harvested plant material is cleaned, cut and steeped in a gentle solvent such as water or a mix of water and glycerin. After several hours the liquid is filtered and concentrated, then standardized so each batch offers the same level of active compounds. Finally it is preserved and added to formulations as a water-based ingredient.
You will most often spot it in hydrating masks, daily moisturizers, soothing creams for sensitive skin, after-sun gels, anti-aging serums and barrier-repair lotions.
Miyamayomena Koraiensis Flower/Leaf/Stem Extract’s Cosmetic Benefits/Uses
This botanical brings two key functions to a formulation
- Skin Conditioning: The extract’s natural sugars and flavonoids draw in water and smooth the surface, helping skin feel soft, supple and refreshed
- Skin Protecting: Antioxidant phenolic acids form a light shield that reduces the impact of daily environmental stress so skin looks calmer and stays resilient
Who Can Use Miyamayomena Koraiensis Flower/Leaf/Stem Extract
This botanical is generally well tolerated by all skin types. Dry or mature skin benefits from its water-binding sugars while oily and combination skin appreciate its light non-greasy feel. Sensitive skin often finds it calming because the flavonoids help quiet redness. There are no known reasons it would be unsuitable for normal skin.
The extract is 100 percent plant derived so it fits easily into vegan and vegetarian routines. No animal by-products are used during harvesting or processing.
Current research shows no specific risks for people who are pregnant or breastfeeding when the ingredient is used topically in normal cosmetic amounts. That said this is not medical advice and anyone who is expecting or nursing should run their entire skincare lineup past a qualified healthcare provider just to be safe.
Miyamayomena koraiensis does not make skin more sensitive to sunlight and there is no evidence it affects tanning or SPF performance.
Those with a known allergy to plants in the daisy or Asteraceae family may still be able to use it but should be alert to any unusual skin sensations.
Potential Side Effects/Adverse Reactions
Reactions to topical Miyamayomena Koraiensis Flower/Leaf/Stem Extract differ from person to person. The following are potential side effects that might occur though most people will not experience any problems when the ingredient is used at normal cosmetic levels.
- Mild redness or warmth shortly after application
- Temporary stinging if applied to freshly exfoliated or broken skin
- Contact dermatitis in individuals allergic to plants from the Asteraceae family
- Rare swelling or hives linked to hypersensitivity
If you develop persistent irritation or any of the issues above discontinue use and seek advice from a healthcare professional.
Comedogenic Rating
Rating: 0 – 1
Miyamayomena Koraiensis Flower/Leaf/Stem Extract is a water-based botanical with virtually no oils or waxes, so it lacks the heavy molecules that usually lodge in pores. The flavonoids, sugars and phenolic acids dissolve easily in water and rinse away cleanly, keeping the likelihood of pore blockage very low. Because of this the extract is considered non-comedogenic or at worst minimally comedogenic.
Suitable for acne-prone and breakout-prone skin.
Its low clogging potential assumes the extract is used in lightweight formulations. If it appears in a rich balm or cream loaded with occlusive oils the overall product could still trigger breakouts, so always check the full ingredient list.
Summary
Miyamayomena Koraiensis Flower/Leaf/Stem Extract conditions skin by drawing in moisture with its natural sugars and smooths texture so skin feels soft and fresh. At the same time its antioxidant phenolic acids give a protective boost that helps the skin fend off daily environmental stress.
The ingredient is a rising star in K-beauty yet remains relatively niche in Western markets, found mostly in soothing masks, barrier creams and gentle serums.
Current data shows it to be a safe, low-risk botanical for most users with only rare allergy concerns. As with any new skincare product a quick patch test on a small area is a smart step before full-face use.