Hydrolyzed Commelina Communis Flower/Leaf/Stem 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: June 27, 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 Hydrolyzed Commelina Communis Flower/Leaf/Stem Extract?

Hydrolyzed Commelina Communis Flower/Leaf/Stem Extract comes from the Asiatic dayflower, a blue-petaled plant long used in traditional herbal preparations and natural dyes. In cosmetics the plant’s flowers, leaves and stems are collected, then treated with water and either mild acid or specific enzymes to break the larger plant proteins and sugars into smaller, more skin-friendly fragments. This step, called hydrolysis, makes the extract easier to blend into creams and serums while increasing its ability to cling to the skin’s surface.

The resulting liquid contains lightweight peptides, amino acids and plant sugars that help skin hold on to moisture. Thanks to these properties the ingredient began appearing in Korean skincare formulas in the early 2000s, a trend that soon spread to global beauty brands looking for gentle botanical moisturizers. Today you will most often spot Hydrolyzed Commelina Communis Flower/Leaf/Stem Extract in hydrating sheet masks, soothing moisturizers, daily lotions, after-sun gels and multitasking anti-aging creams.

Hydrolyzed Commelina Communis Flower/Leaf/Stem Extract’s Cosmetic Benefits/Uses

This ingredient is prized for one key role in skincare products.

Skin conditioning: The small peptides and sugars formed during hydrolysis create a light film on the skin that helps lock in water, leaving the surface soft and supple. This boost in hydration can temporarily smooth the look of fine lines, ease feelings of tightness and support a healthy skin barrier.

Who Can Use Hydrolyzed Commelina Communis Flower/Leaf/Stem Extract

This extract is gentle enough for all major skin types including dry, normal, combination and oily skin because it focuses on boosting hydration without leaving a heavy or greasy feel. Sensitive skin usually tolerates it well thanks to its mild nature, though people with known plant allergies should still be cautious.

The ingredient is plant derived and processed without animal by-products so it fits easily into vegan and vegetarian routines.

No data links Hydrolyzed Commelina Communis Flower/Leaf/Stem Extract to hormonal effects, so current research suggests it is acceptable for use during pregnancy and breastfeeding. That said, this is not medical advice and anyone who is pregnant or nursing should show any skincare product to a qualified healthcare professional before use just to be safe.

The extract does not make skin more sensitive to sunlight, so it is not considered photosensitising. Standard daytime sun protection practices still apply when using any skincare product.

Potential Side Effects/Adverse Reactions

Side effects from topical Hydrolyzed Commelina Communis Flower/Leaf/Stem Extract vary from person to person. The points below are potential issues only and are unlikely for most users when the ingredient is formulated and used correctly.

  • Mild redness or stinging
  • Itching, especially in very sensitive or compromised skin
  • Allergic contact dermatitis in individuals allergic to Commelina species or related plants
  • Interaction with strong exfoliating acids or retinoids leading to temporary irritation

If any discomfort or adverse reaction occurs stop using the product and seek advice from a healthcare professional.

Comedogenic Rating

Rating: 1 / 5

Hydrolyzed Commelina Communis Flower/Leaf/Stem Extract is mostly made up of water soluble peptides and sugars that disappear into the skin without leaving an oily film, so it is very unlikely to block pores. It contains none of the heavy oils or waxes that usually trigger breakouts which is why its score sits at the low end of the scale.

Because of this low rating the ingredient is generally suitable for people who are prone to acne or frequent breakouts.

Formulas that pair the extract with rich butters or thick silicones could still feel heavy on very oily skin, so always check the full ingredient list if congestion is a concern.

Summary

Hydrolyzed Commelina Communis Flower/Leaf/Stem Extract acts mainly as a skin conditioning agent. Its small peptides and natural sugars draw in water and form a light breathable film that helps skin stay moist smooth and comfortable. By supporting surface hydration it can soften the appearance of fine lines and reinforce the protective barrier.

The extract enjoyed a rise in Korean skincare and is slowly popping up in more global brands, yet it remains a niche botanical compared with big name hydrators like hyaluronic acid or glycerin. Still, its gentle nature and plant origin make it an appealing choice for formulators looking to add a fresh twist to moisturizing products.

Overall safety data are positive with only rare reports of irritation mainly in those with plant allergies. As with any new cosmetic we recommend a quick patch test when trying a product that contains this ingredient just to stay on the safe side.

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