Artemisia Capillaris 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 23, 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 Artemisia Capillaris Flower/Leaf/Stem Extract?

Artemisia Capillaris Flower/Leaf/Stem Extract is a plant-based ingredient obtained from the flowers, leaves and stems of Artemisia capillaris, a hardy shrub in the daisy family that grows across East Asia. The plant is rich in flavonoids, coumarins and essential oils that give the extract natural antioxidant power and a soothing profile for skin care.

For centuries the herb has been steeped in water or alcohol for traditional beauty rituals in Korea, China and Japan. Modern cosmetic labs took note of its calming reputation then refined the process by using water, glycerin or gentle solvents to pull the beneficial compounds from dried plant parts. The liquid is filtered, concentrated and sometimes blended with humectants to create a stable cosmetic grade extract.

Today you will find Artemisia Capillaris Flower/Leaf/Stem Extract in lightweight essences, hydrating toners, sheet masks, brightening serums, anti-aging creams and after-sun gels where it helps defend skin from daily stress.

Artemisia Capillaris Flower/Leaf/Stem Extract’s Cosmetic Benefits/Uses

When added to skin care formulas this botanical brings two key actions:

  • Antioxidant: The flavonoids help neutralize free radicals produced by UV light and pollution which can lead to dullness and fine lines. This support keeps the formula working toward a fresher, more even-toned look.
  • Skin conditioning: The extract has a mild soothing effect that can calm temporary redness and leave the surface feeling soft and hydrated. It also pairs well with other actives, improving overall skin comfort so products feel gentle even on sensitive complexions.

Who Can Use Artemisia Capillaris Flower/Leaf/Stem Extract

This extract is gentle enough for most skin types including normal, dry, oily, combination and sensitive skin. Its lightweight profile means it will not add heaviness to oily complexions while the soothing compounds give relief to dryness or temporary redness. Those with a known allergy to plants in the Asteraceae family such as ragweed should proceed with caution because cross-reactivity is possible.

Because the ingredient is entirely plant derived it fits vegan and vegetarian lifestyles. Reputable suppliers process it without animal by-products making it a cruelty-free option in formulas that follow the same standards.

There are no reports linking topical Artemisia Capillaris Flower/Leaf/Stem Extract to problems during pregnancy or while breastfeeding. Still this is not medical advice and anyone who is pregnant or nursing should have a doctor review any skincare product before use.

The extract does not make skin more sensitive to sunlight and can comfortably be used in morning or night routines. It layers well with antioxidants, hydrating agents and barrier-supporting ingredients, adding flexibility to a variety of product types.

Potential Side Effects/Adverse Reactions

Reactions to Artemisia Capillaris Flower/Leaf/Stem Extract can differ from person to person. The effects listed below are only potential outcomes and are unlikely for the average user when the ingredient is formulated correctly.

  • Skin irritation – mild stinging, burning or redness may occur on very reactive skin
  • Allergic contact dermatitis – those sensitive to ragweed or other Artemisia species could develop itching or a rash
  • Dryness or tightness – rare but possible if the formula combines high extract levels with strong exfoliating acids
  • Interaction with prescription topicals – combining with medicated creams that already reduce inflammation could lead to over-soothing and slow down intended treatment effects

If any adverse reaction appears stop using the product and consult a healthcare professional for further guidance.

Comedogenic Rating

Rating: 0–1 out of 5

This extract is primarily water or glycerin based and carries only trace amounts of oils so it does not form a heavy film that could trap debris in pores. Its antioxidant molecules sit lightly on the surface and rinse away easily which keeps the clogging potential very low.

It is considered safe for acne-prone skin.

Only the finished formula counts in the end. If the extract is blended into a thick balm rich in waxes the product could still trigger breakouts even though the extract itself is non-comedogenic.

Summary

Artemisia Capillaris Flower/Leaf/Stem Extract delivers two main perks: it mops up free radicals for antioxidant protection and it soothes skin for a softer more comfortable feel. These benefits come from natural flavonoids, coumarins and gentle essential oils pulled from the plant.

The ingredient has gained steady popularity in K-beauty toners, essences and calming serums and is now showing up in Western lines that focus on barrier care. It is generally viewed as a low-risk addition because it lacks known sensitizers and has an extremely low comedogenic rating.

Overall safety is high but every complexion is unique so it is smart to patch test any new product that lists Artemisia Capillaris Flower/Leaf/Stem Extract near the top of the ingredient list.

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