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.

Shipping details
KOREAN PHARMACY

MEDIHEAL Tea Tree Calming Barrier Ampoule 50ml

MEDIHEAL Tea Tree Calming Barrier Ampoule 50ml carries four separate tea tree forms on its own ingredient panel, including Melaleuca Alternifolia (Tea Tree) Leaf Water, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Melaleuca Alternifolia (Tea Tree) Extract, Melaleuca Alternifolia (Tea Tree) Leaf Extract.

No reviews yet
$37.50
  • Ships from our California warehouse
  • Duties prepaid
Suited to
Sensitive skinNormal skinDry skin
Helps with
A formula built around PanthenolA concentrated ampoule stepA layered Korean routine

In stock. Ships from our California warehouse, dispatched within 2 business days

You’re $100.00 away from free US shipping.

  • Duties prepaid
  • 30-day returns
  • Free US shipping on orders of $100 or more
  • Dispatched within 2 business days

Key benefits

  • Four forms of tea tree on one panel, not a single token inclusion
  • Allantoin on the same panel, the formula's active
  • Dipotassium Glycyrrhizate on the same panel, the formula's active
  • 50 ml to a unit
  • Korean-market formula, with its Korean barcode and batch code intact on the box

Key actives

Melaleuca Alternifolia (Tea Tree) Leaf Water

Tea Tree Leaf Water is the distillate, used in place of plain water as a base. It carries a trace of the plant's aroma and none of the essential oil's strength.

Melaleuca Alternifolia (Tea Tree) Leaf Oil

Tea Tree Leaf Oil is an essential oil from an Australian shrub, carrying terpinen-4-ol. Korean formulas use it in products aimed at blemish-prone skin; it is potent, aromatic, and one of the essential oils most likely to bother reactive skin.

Melaleuca Alternifolia (Tea Tree) Extract

Tea Tree Leaf Extract is the water-based extract rather than the essential oil, so it is far milder and much less aromatic. It is used in formulas for blemish-prone skin.

Allantoin

Allantoin is a comfrey-derived compound used to condition skin and soften the outer layer so it feels smoother. It is one of the standard additions to a formula built for easily irritated skin.

Dipotassium Glycyrrhizate

Dipotassium Glycyrrhizate is a water-soluble salt derived from licorice root. It is the licorice fraction Korean formulas use for the look of redness, and it is far more stable in water than the whole extract.

Gardenia Florida Fruit Extract

Gardenia Fruit Extract is the traditional East Asian yellow dye plant. In skincare it is used as an antioxidant extract, and it can tint a formula.

How to use

  1. Apply a small amount to cleansed skin, patting it in before the next step. A few drops is enough for the whole face.

1 of 4

MEDIHEAL Tea Tree Calming Barrier Ampoule 50ml

Payment and security

We accept

How it works

The panel on this ampoule names four forms of tea tree rather than one: Melaleuca Alternifolia (Tea Tree) Leaf Water, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Melaleuca Alternifolia (Tea Tree) Extract, Melaleuca Alternifolia (Tea Tree) Leaf Extract. Tea Tree Leaf Water is the distillate, used in place of plain water as a base. It carries a trace of the plant's aroma and none of the essential oil's strength. On this panel it sits alongside Allantoin, Dipotassium Glycyrrhizate and Gardenia Florida Fruit Extract. Allantoin is a comfrey-derived compound used to condition skin and soften the outer layer so it feels smoother. It is one of the standard additions to a formula built for easily irritated skin.

Worth knowing

  • Patch test on the inner arm before first full use, as with any new skincare product.

Reviews

No reviews yet. Tell us how much you love the product!

Write Reviews (opens in a new tab)

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

  • Two hydrating serums side by side, IUNIK and Dr. Althea.

    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

Korean-market original

MEDIHEAL's Tea Tree Calming Barrier Ampoule 50ml, sourced for the Korean market.

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.

Match the batch code on the box against the code printed on the bottle or tube itself; the two are stamped separately and should agree.

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.

  • 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
  • It contains liquiritin, an active compound that helps to disperse and remove existing melanin in the skin.

    Jennifer Chwalek, MDDermatologist, Byrdie
1 more professional perspective
  • I think it's fair to say I've seen lots of patients use tea tree oil for a variety of skin issues. It's a natural remedy that is known to help.

    Simon Hodes, MB ChBFamily physician, Cleveland Clinic

Ask an AI assistant about this product

Ask an AI assistant about this product

Opens ChatGPT, Perplexity or Claude in a new tab with the question prefilled. Claude asks you to sign in first.