Prunus Mume Flower Water: 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 Prunus Mume Flower Water?

Prunus Mume Flower Water is the fragrant water left after steam distilling the blossoms of the Japanese apricot tree, Prunus mume, a member of the rose family. During distillation, hot steam passes through freshly harvested petals, carrying volatile compounds and trace nutrients into a cooled condenser where they separate into essential oil and a lighter watery layer. That watery layer is collected, filtered and bottled as flower water. Chemically, it contains small amounts of natural alcohols, organic acids, flavonoids and sugars that give it a mild floral scent and a soothing feel on skin.

In East Asia the Prunus mume tree has been admired for centuries for its early spring blooms and symbolic link to vitality. Traditional beauty rituals once involved soaking the petals in water for face rinses. Modern formulators adopted the distillate in the 2000s when the K-beauty trend sparked demand for gentle floral waters that refresh skin without heavy oils.

You will most often spot Prunus Mume Flower Water in facial mists, toners, sheet masks, lightweight moisturizers, after-sun gels and anti-aging serums where a calming, hydrating base is needed.

Prunus Mume Flower Water’s Cosmetic Benefits/Uses

This floral distillate is prized for one key role in skin care.

Skin Conditioning: It helps soften and smooth the surface of the skin while supplying a quick hit of moisture. The light watery texture makes it an ideal carrier for other actives, allowing formulas to feel refreshing rather than greasy. Its naturally occurring antioxidants can also support a healthy-looking glow, making products feel soothing and revitalizing on application.

Who Can Use Prunus Mume Flower Water

Because it is a light, water-based distillate with no added oils, Prunus Mume Flower Water can suit nearly every skin type. Dry skin benefits from the quick splash of hydration while oily or acne-prone skin appreciates the non-comedogenic feel that will not clog pores. Sensitive skin often tolerates it well thanks to its mild floral compounds and absence of harsh solvents. There are no known reasons for normal, combination or mature skin to avoid it.

The ingredient is plant derived with no animal by-products or animal testing linked to its production, so it is appropriate for vegans and vegetarians.

No data suggest that topical Prunus Mume Flower Water poses a special risk during pregnancy or while breastfeeding. That said this is not medical advice and anyone who is pregnant or nursing should run any skincare formula past a healthcare professional just to be safe.

The distillate is not known to cause photosensitivity, so daytime use does not require extra sun precautions beyond a normal SPF habit. It is also lightly scented only by its own natural compounds which makes it a gentle option for people who avoid synthetic fragrance.

Potential Side Effects/Adverse Reactions

Side effects from topical Prunus Mume Flower Water differ among individuals. The points below outline potential reactions, though most users will never experience them when using a well-formulated product.

  • Mild skin irritation – a transient feeling of warmth, stinging or tightness can occur on very reactive skin
  • Redness or itching – rare allergic responses to naturally occurring plant compounds may lead to localized redness or itch
  • Contact dermatitis in stone fruit allergy sufferers – people allergic to apricot, peach or plum might react because the tree belongs to the same botanical family
  • Eye sensitivity – if sprayed directly into the eyes the distillate can cause temporary watering or discomfort

If any of these effects occur discontinue use immediately and seek medical advice if symptoms persist or worsen.

Comedogenic Rating

Rating: 0/5 (non-comedogenic).

Prunus Mume Flower Water is almost entirely water with trace water-soluble plant compounds and no occlusive oils or waxes. Because it evaporates quickly and does not leave a film on the surface it does not block pores or trap sebum.

This makes the distillate a safe choice for skin that is prone to acne or breakouts.

Formulas using this flower water can still cause congestion if they also contain heavy butters, silicones or fatty alcohols so always consider the full ingredient list when shopping.

Summary

Prunus Mume Flower Water is a light floral distillate used mainly for skin conditioning. It supplies instant surface hydration, helps the skin feel soft and provides a gentle dose of antioxidants that support a healthy glow.

Although not as famous as rose or chamomile waters it has gained steady popularity in Korean and Japanese inspired skincare where consumers appreciate its refreshing finish and minimalist appeal.

Current evidence shows it is low risk for irritation or pore clogging and suitable for almost every skin type. As with any new cosmetic ingredient it is wise to perform a small patch test before applying a new product more broadly.

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