Coreopsis Tinctoria 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 publicly available nomenclature standards and reference materials from The Personal Care Products Council (PCPC) and the European Commission's CosIng database. Our analyses are based on technical data from these sources to ensure accuracy and reliability.

What Is Coreopsis Tinctoria Flower/Leaf/Stem Extract?

Coreopsis tinctoria, sometimes called golden tickseed, is a bright yellow wildflower that belongs to the Asteraceae family. When its flowers, leaves and stems are soaked in a cosmetic-grade solvent such as water or a mix of water and glycerin, the plant’s helpful compounds are pulled into a liquid solution known as Coreopsis Tinctoria Flower/Leaf/Stem Extract. The extract is naturally rich in flavonoids and other antioxidant polyphenols, smaller amounts of sugars and trace minerals, all of which support healthy-looking skin.

The plant has a long folk history as a natural dye because its petals give off a vivid yellow color. Over time formulators noticed that preparations made from the plant also left skin feeling soft and comfortable. As the cosmetics industry grew, laboratories isolated the gentle, skin-friendly portion of the plant and refined the extraction process to create a stable ingredient that slots easily into modern formulations.

Today manufacturers typically produce the extract through cold or gently heated maceration followed by filtration. The liquid concentrate is then standardized for consistent quality before being added to products. You will most often see Coreopsis Tinctoria Flower/Leaf/Stem Extract in soothing sheet masks, daily moisturizers, anti-aging serums, after-sun gels and calming toners where a touch of plant-based care is desired.

Coreopsis Tinctoria Flower/Leaf/Stem Extract’s Cosmetic Benefits/Uses

This botanical ingredient is prized for one main function in skincare.

Skin conditioning: The flavonoids and natural sugars coat the skin in a light, breathable layer that helps it feel smooth, supple and well hydrated. Regular use can reduce the look of dryness and leave the complexion feeling calm and refreshed.

Who Can Use Coreopsis Tinctoria Flower/Leaf/Stem Extract

Because it is light, water based and free of heavy oils, Coreopsis Tinctoria Flower/Leaf/Stem Extract works well for nearly every skin type including dry, normal, combination and oily. Its soothing nature is especially welcome for sensitive or redness-prone complexions, while the lack of pore-clogging ingredients makes it a safe pick for acne-prone skin. No particular skin type needs to avoid it, though anyone with a known allergy to plants in the Asteraceae family should proceed with caution.

The extract is 100% plant derived, containing no animal by-products, which makes it suitable for both vegetarians and vegans.

Current research shows no specific risks for pregnant or breastfeeding women when the ingredient is used topically at the low levels found in cosmetics. Still, this is not medical advice and anyone who is pregnant or nursing should check with a healthcare professional before introducing new skincare products.

The extract does not increase photosensitivity, so using it during the daytime does not require extra sun precautions beyond a normal broad-spectrum sunscreen.

Potential Side Effects/Adverse Reactions

Responses to topical Coreopsis Tinctoria Flower/Leaf/Stem Extract differ from person to person. The following points outline potential but uncommon reactions; most consumers will not encounter these issues when using a well-formulated product.

  • Mild redness or stinging for individuals highly sensitive to plant extracts
  • Contact dermatitis in people allergic to other Asteraceae (daisy family) plants such as chamomile or ragweed
  • Very rare delayed irritation when used alongside strong exfoliating acids or retinoids

If irritation or any unexpected reaction occurs discontinue use and consult a qualified healthcare provider or dermatologist.

Comedogenic Rating

Rating: 0 out of 5. Coreopsis Tinctoria Flower/Leaf/Stem Extract is water based with virtually no heavy lipids or waxes that could block pores. Its main constituents are lightweight flavonoids, sugars and trace minerals that rinse away easily and leave no residue, so the chance of congestion is extremely low.

This makes the extract well suited to those prone to acne or frequent breakouts.

No data suggests it triggers fungal acne and it is often paired with non-comedogenic humectants like glycerin, keeping formulas friendly for oily skin.

Summary

Coreopsis Tinctoria Flower/Leaf/Stem Extract is primarily a skin-conditioning agent that softens, hydrates and calms thanks to its natural mix of antioxidant flavonoids and moisture-binding sugars. It slips into modern skincare as a gentle plant-based booster, showing up in masks, toners and light moisturizers, though it has not reached the mainstream fame of aloe or green tea.

Overall safety is high: it is plant derived, vegan and non-photosensitizing with only rare allergy concerns for those sensitive to the daisy family. Still, anytime you try a new product containing this or any ingredient, patch testing is a smart move to rule out personal sensitivities.

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