Mugwort in Skincare: The Next Centella?
A Dermatologist Explains
—
Mugwort, known in Korean as “ssuk”, has a long history in Korean traditional medicine and cuisine, and it’s now steadily building momentum in K-beauty formulations as a calming, barrier-supportive botanical. It hasn’t reached centella asiatica’s level of mainstream recognition yet, but the ingredient profile and early formulation trends suggest it’s worth understanding now, before it’s everywhere.
What Mugwort Is
Mugwort (Artemisia species) is an herb used for centuries in Korean traditional medicine, both ingested and applied topically, often associated with warming and soothing properties in that tradition. Modern skincare formulations extract its active compounds, including flavonoids and other antioxidant plant compounds, for topical use.
What the Evidence Supports
- Anti-inflammatory and calming properties, positioning it similarly to centella asiatica for reactive or irritated skin
- Antioxidant activity, from its polyphenol content
- Some antimicrobial properties, which is part of why it appears in formulas targeting blemish-prone or congested skin
The clinical research base is smaller than centella’s more established literature, so think of mugwort as a promising, traditionally-supported botanical rather than one with the depth of evidence some other K beauty staples have.
Mugwort vs. Centella: How They Compare
Both are calming, anti-inflammatory botanicals frequently marketed for sensitive or reactive skin, and they’re often used interchangeably in product positioning. Centella has a deeper, more established evidence base, particularly around wound healing. Mugwort’s traditional-medicine history is arguably longer, but the modern cosmetic research is newer and less extensive. Neither replaces the other, some formulas pair them together for a broader calming effect.
Who Should Consider Mugwort Products
Reactive, redness-prone skin looking for an alternative or complement to centella
Combination or acne-prone skin, given the antimicrobial properties Anyone interested in traditional Korean botanicals with a modern cosmetic application
—
Frequently Asked Questions
Is mugwort safe for sensitive skin?
Generally yes, and it’s frequently marketed specifically for sensitive and reactive skin types, but as with any new ingredient, patch-test first.
Is mugwort the same as wormwood?
They’re related, both are Artemisia species, but they are different plants with different traditional uses; don’t assume interchangeability without checking the specific ingredient listed.
Can pregnant or breastfeeding people use mugwort skincare?
Topical cosmetic use in small amounts is generally considered lower risk than ingestion, but if you have specific concerns, it’s worth discussing with your OB or dermatologist, particularly given mugwort’s traditional use in other contexts during pregnancy.
Why haven’t I heard of mugwort before if it’s so popular in Korea?
It’s still an emerging ingredient in the U.S. market relative to centella or snail mucin, search interest and product availability are growing but haven’t hit mainstream levels yet.
Updated July 2026
