Intact Korean batch codes on every unit

Free US shipping on orders of $100 or more. 100% authentic Korean-market formulas. Ships from our California warehouse, at your door in 3-5 days. Intact Korean batch codes on every unit.

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KOREAN PHARMACY

Beauty of Joseon

Calming Serum: Green Tea + Panthenol

The 30 ml Calming Serum from Beauty of Joseon, for skin that flushes easily and wants a middle step it can run twice a day. It goes after toner, before moisturizer.

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$16.99Comparable US listings run $17.00 (3 dated US observations, checked 9 August 2026)
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Suited to
NormalCombinationDryOily
Helps with
A concentrated treatment stepLayering under moisturizerAM or PM use

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How it works

The Calming Serum: Green Tea + Panthenol is Beauty of Joseon's serum, built around Panthenol, Camellia Sinensis Leaf Water and Allantoin. Skin that reads red or reactive is usually asked to calm down with panthenol alone, buried somewhere mid-list. Here the calming argument starts at the top: Camellia sinensis leaf water is entry one, Artemisia capillaris, mugwort, is entry two, and panthenol takes three, ahead of every thickener and preservative that follows. Allantoin and dipotassium glycyrrhizate back it up further down the list, and mangosteen peel extract and butterfly pea flower extract round out a formula with no fragrance and no silicone. This 30 ml bottle sits below the brand's 60 ml size of the same serum. Pat it into skin before a heavier moisturizer.

Key benefits

  • Green tea leaf water, mugwort extract and panthenol lead the list at entries one through three, in that order
  • Allantoin and dipotassium glycyrrhizate back the calming argument further down the list
  • Mangosteen peel extract and butterfly pea flower extract, two botanicals rarely seen in Western formulas, round out the finish
  • No fragrance, no silicone on the list
  • 30 ml, the brand's smaller size of this serum; a 60 ml bottle is also in the catalog
  • Sourced for the Korean market, Korean barcode 8809738316412 intact on the box

Key actives

Camellia Sinensis Leaf Water

green tea water, the very first ingredient

Panthenol

vitamin B5, third on the list, soothing and hydrating

Artemisia Capillaris Extract

Korean mugwort family botanical for calm

Allantoin

softens and comforts sensitised skin

Dipotassium Glycyrrhizate

licorice-derived soothing agent

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Beauty of Joseon Calming Serum: Green Tea + Panthenol

Beauty of Joseon Calming Serum: Green Tea + Panthenol

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How to use

  1. Use the Calming Serum: Green Tea + Panthenol after toner and before moisturizer, morning and evening.
  2. Three or four drops covers the whole face. Press it in with flat palms instead of rubbing it around.
  3. Toner first so the surface is damp, then this, then about a minute before your moisturizer goes over the top.
  4. Twice a day, every day. Do not stack it with a second serum of the same kind; two hydrating serums in one routine do the work of one.

Worth knowing

  • Patch-test on a small area first if you are new to this formula or to the brand.
  • Camellia Sinensis Leaf Water and this formula's other named actives are new to your skin the first time you use it, so introduce it a few times a week before moving to daily use if your skin runs sensitive.

Reviews

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We’re on gram!

Creators trying on authentic Korean skincare routines and products from us.

  • Rating a shelf of Dr. Althea products one by one.

    Jasmine Loo · YouTube

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    Kristin · YouTube

  • A walk through the Dr. Althea serum lineup and who each one suits.

    auraofmahmuda · YouTube

  • A blunt first take on the Dr. Althea range.

    Lexi Chang · YouTube

  • A first look at the viral 345 Relief Cream before buying.

    Shelley Nayak · YouTube

  • A first try of the Dr. Althea serum on camera.

    Hannah Ziad · YouTube

Beauty of Joseon, Korean-market original

Soothing serum, 30 ml, with Green Tea Leaf Water and Panthenol on the ingredient list.

Verify your unit when it arrives

Verify your unit when it arrives

Korean-market stock with the original barcode and batch code intact, exactly as it left Korea.

For Beauty of Joseon, verification is by sourcing chain. Your unit arrives with its Korean-market barcode and batch code intact, and we publish where we buy. The brand has retired its QR scan and is phasing out its authenticity seal, so the box itself is the record.

Source: Beauty of Joseon help centre

On the unit itself

  • The Korean-market barcode, unaltered from the retail package.
  • The manufacturer’s batch code, exactly as the maker printed it.

정품Genuine article, Korean-market stock

What professionals say

What professionals say

What skin-care professionals say about the key actives in this formula, quoted from the medical sources linked beside each.

  • Pantothenol is a common ingredient in skin care and hair products I recommend, particularly for people who are prone to dryness.

    Taylor Bullock, MDDermatology resident, Cleveland Clinic
  • Additionally, it has been shown to improve dry skin in those with atopic dermatitis. It also can be good for those with acne-prone skin because of the antibacterial and anti-inflammatory benefits.

    Marisa K. Garshick, MDDermatologist, The Zoe Report
1 more professional perspective
  • Allantoin can tone down the dryness of the individual cells. It increases the water content of the skin, which means it helps to hydrate and moisturize.

    Wilma Bergfeld, MDDermatologist, Cleveland Clinic

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