Red Serum

Korean skincare

Red Serum

119 reviews
$20.00

The step your routine was missing

Formulated for skin that has earned its character.

In stock

  • 30-day returns
  • Dermatologist tested
  • Fragrance free

About this product

What it is
Dermatologically tested as non-irritating. Red Serum is a skin care serum that contains over 29 different types of plant extracts.
What is special
Contains highly concentrated tea tree oil and other components to specifically soothe and moisturize. It also has a high absorbency rate that quickly targets acne-prone skin.
Who needs it
People with oily skin who desire healthy looking skin.
Those who are looking for a calming serum.
Weight: 30ml

Clinical Results


(All products from medicube have been clinically tested.)
Transformation
98% customer satisfaction rate

Key Ingredients

Japanese prickly ash extract

Protection and defense barrier

Green tea extract

Calm skin

Benefits

Relieving skin

Soothing

Dermatologically Tested

How to use

1. After cleansing, apply an adequate amount on the face
2. Gently pat for better absorption

  • What's in it?

    • 28 plant extracts Portulaca extract - Moisturizing, calming effects for skin
      Japanese prickly ash extract - Protection and defense barrier
      Pasqueflower extract - Low irritation to skin
      White willow bark extract - Exfoliation
      Beard moss extract - Calms skin
      Chinese gall extract - Vibrant and tight skin
      Camelia extract - Skin protection and vibrancy
      Ginger extract - Skin nutrition
      Phellodendron extract - Skin protection
      Pumpkin extract - Skin conditioning
      Grapefruit seed extract - Skin conditioning
      Balloonflower extract - Skin calming
      Asiatic pennywort extract - Moisturize and calm skin
      Polygala extract - Skin elasticity
      Green tea extract - Calm skin
      Western dandelion root extract - Clear and healthy skin
      Rice extract - Soft and hydrated skin
      Lavender water - Control oil
      Salvia Sclarea extract - Helps dry and damaged skin
      Borage extract - Skin moisturizing
      Cornflower extract - Skin elasticity
      Chamomile extract - Helps improve skin
      Hyacinth extract - Skin conditioning
      Mugwort extract - Helps improve skin
      Sophora extract - Helps improve skin
      Neem tree extract - Helps dry skin
      Grapefruit extract - Skin elasticity

      *The above description is for raw material properties only


  • What's unique?

    • Fast absorption
      Refreshing, non-sticky finish

  • Clinical Results

    • Transformation
      98% customer satisfaction rate

  • Better with

    • Red Foam Cleanser - Cleanser containing 0.45% salicylic acid.
      Red Toner - Toner transfers skin texture, recharges moisture, and helps absorbing future products.
      Red Serum - Serum boosts moisture absorption.
      Red Cream - Cream locks moisture, preventing water evaporation and protecting skin surfaces.

  • FAQ

    • It was blue at first, but why does it turn green?
      The color of this product changes from blue to green due to the inclusion of Coloidal Sulphur, but this is a natural phenomenon of raw material properties and is not the problem of the product itself.
      Isn’t Blue No. 1 harmful among the ingredients?
      The Blue No. 1 was added due to the product content extract color being turbid, and we have added only clinically tested items that do not affect the skin, so you can rest assured. However, please note that there may be individual differences in skin types depending on the ingredients.
How to use

Apply to clean skin, morning and evening. Follow with moisturiser, and always finish with SPF during the day.

Full ingredient list

Add the complete INCI list here, exactly as printed on the carton.

Shipping and returns

Free shipping on all orders. Returns accepted within 30 days of delivery.

SKU: PMEUS55017T00

  • Free shipping
  • 30-day returns
  • Dermatologist tested
  • Fragrance free

What makes it work

Four things worth knowing before you add it to your routine.

Concentrated where it counts

Actives

Concentrated where it counts

The active sits at a percentage high enough to do something and low enough to stay tolerable on daily use. No filler percentages for the label.

Absorbs in seconds

Texture

Absorbs in seconds

A lightweight layer that sinks in without pilling under sunscreen or makeup, so nothing in your routine has to move.

Built for mature and sensitive skin

Skin types

Built for mature and sensitive skin

Fragrance free and non-comedogenic. Suitable for dry, combination and reactive skin. Patch test first if your skin is very reactive.

Results

What to expect, honestly

Texture and hydration shift within the first two weeks. Tone and spots take longer, usually eight to twelve weeks of consistent use.
Daily use

Formulated in Korea

One step, done properly

Skincare works when it is simple enough to repeat. This is one step you will actually keep doing, formulated so it plays well with everything else on your shelf.

What's inside

  • Fragrance free
  • Non-comedogenic
  • Dermatologist tested
  • Cruelty free
  • Layers under SPF without pilling
  • Safe for daily use
  • Suitable for sensitive skin

How to use it

Four steps. Same every day.

1 4

  1. Start on clean skin

    Step 1

    Start on clean skin

    Cleanse and pat dry. Leaving skin slightly damp helps the next layer spread further.

  2. Warm it between your fingers

    Step 2

    Warm it between your fingers

    Two or three drops is enough for the whole face. Warming it first makes it absorb faster.

  3. Press, do not rub

    Step 3

    Press, do not rub

    Press into the skin in upward motions. Rubbing drags at the skin and wastes product.

  4. Seal and protect

    Step 4

    Seal and protect

    Follow with moisturiser. In the morning, finish with a broad-spectrum SPF, every day without exception.

Backed by professionals

What professionals say

  • The formulations are honest. The percentages match what the label claims, and the textures are pleasant enough that people actually finish the bottle, which is most of the battle.
    Dra. Christine HallPhysician specializing in aesthetic medicine and emergency medicine

Your questions, answered

Still unsure? Message us and we answer within one business day.

How long until I see results?

Texture and hydration usually shift within two weeks. Tone and dark spots take longer, typically eight to twelve weeks of daily use.

Where does this go in my routine?

After cleansing and toning, before moisturiser. Thinnest texture first, heaviest last.

Can I use it with retinol or acids?

Yes, but introduce one new active at a time and alternate nights until you know how your skin responds.

Is it safe during pregnancy?

Check the full ingredient list with your doctor. We cannot give medical advice.