Cercis Chinensis 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 24, 2025
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All information on this page is verified using The Personal Care Products Council's (PCPC) INCI database. Our ingredient analyses are based exclusively on PCPC's technical data to ensure accuracy and reliability.

What Is Cercis Chinensis Flower/Leaf/Stem Extract?

Cercis Chinensis Flower/Leaf/Stem Extract comes from the Chinese redbud, a small ornamental tree prized for its pink blossoms. The flowers, leaves and young stems are harvested then dried and milled. A mild plant friendly solvent, often water or a water-glycerin blend, is circulated through the material to pull out beneficial compounds like flavonoids, polyphenols, natural sugars and trace minerals. After filtration and concentration the fluid is standardized and preserved, creating a golden to amber liquid that slips easily into modern formulations.

Interest in the extract grew when lab tests showed that the tree’s aerial parts protect themselves from environmental stress with a rich mix of antioxidants and moisture binding molecules. Formulators soon noticed that the same traits could support skin care goals. Today you will spot Cercis Chinensis Flower/Leaf/Stem Extract in hydrating serums, daily moisturizers, soothing toners, sheet masks, after sun gels and many anti aging creams that look to pair hydration with plant based defense.

Cercis Chinensis Flower/Leaf/Stem Extract’s Cosmetic Benefits/Uses

This multitasking botanical brings several perks to a formula:

  • Antioxidant – Helps neutralize free radicals generated by UV light and pollution which can dull skin tone and speed the look of aging. Supporting the skin’s own defense system can lead to a fresher complexion and longer lasting product stability.
  • Humectant – Draws water from the air and the deeper layers of the skin, boosting surface hydration. This gives skin a plumper, smoother feel and can make makeup apply more evenly.
  • Skin Conditioning – Leaves a soft flexible film on the skin that reduces transepidermal water loss and improves texture so skin feels calm and comfortable throughout the day.

Who Can Use Cercis Chinensis Flower/Leaf/Stem Extract

The extract is gentle enough for nearly all skin types. Dry and mature skin appreciate its humectant boost while normal and combination complexions enjoy the lightweight conditioning. Those with oily or acne-prone skin can usually use it too because the ingredient does not clog pores. Highly reactive or allergy-prone individuals who have known sensitivities to plants in the legume family should proceed with extra caution as botanical proteins could set off a response.

Because the extract is completely plant derived and no animal products are used during standard processing, it fits well into vegan and vegetarian routines.

Current safety data shows no specific risks for topical use during pregnancy or breastfeeding. That said this is not medical advice and anyone who is pregnant or nursing should run all skincare choices past a qualified healthcare provider to be on the safe side.

The extract does not increase photosensitivity and can be used morning or night. Standard daytime sun protection is still encouraged for overall skin health. The ingredient is water soluble and layers easily under most actives, sunscreens and makeup without pilling.

Potential Side Effects/Adverse Reactions

Responses to topical Cercis Chinensis Flower/Leaf/Stem Extract vary from person to person. The points below note potential reactions but most users will never encounter them when the ingredient is properly formulated.

  • Mild redness or tingling on very sensitive skin
  • Allergic contact dermatitis in individuals with legume allergies
  • Temporary stinging if applied to freshly shaved or exfoliated areas
  • Rare formula separation or spoilage if the extract is not preserved correctly

If you experience any of the above discontinue use and seek advice from a healthcare professional

Comedogenic Rating

Rating: 0-1. Cercis Chinensis Flower/Leaf/Stem Extract is water based and contains minimal oils or waxy residues so it is highly unlikely to block pores. Its humectant molecules sit on the skin surface and draw moisture rather than forming heavy occlusive layers. In most formulations the concentration is low, usually under 5 percent, which further lowers clogging potential. This makes it generally suitable for people prone to acne or breakouts.

As with any ingredient, the final product can feel heavier if the formula pairs the extract with rich butters or comedogenic oils. Always judge the whole ingredient list if you are very breakout sensitive.

Summary

Cercis Chinensis Flower/Leaf/Stem Extract delivers three key benefits: antioxidant protection that helps fend off environmental stress, humectant hydration that plumps skin with water and conditioning activity that leaves a soft smooth finish. These effects come from plant flavonoids, polyphenols and natural sugars that bind moisture and neutralize free radicals.

The extract is a niche but growing addition to modern skincare. It is not as famous as green tea or aloe yet formulators appreciate its gentle versatility so it is appearing in more hydrating serums, toners and masks.

Current research and product usage show the ingredient to be very safe with only rare allergic reactions reported. As with any new skincare product it is wise to patch test first to confirm personal compatibility.

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