Skip to product information

Red Serum

Red Serum

Red Line, Acne-prone Skin & Bumps

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





View full details

Key Ingredients

Japanese prickly ash extract

Protection and defense barrier

Green tea extract

Calm skin

Full Ingredient

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


Red Serum 2.0 Water, Dipropylene Glycol, Glycerin, Xylitol, Alcohol Denat., Propanediol, 1,2-Hexanediol, Niacinamide, Trehalose, Diethoxyethyl Succinate, Betaine, Pentylene Glycol, Butylene Glycol, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, C12-14 Alketh-12, Dimethicone Crosspolymer, Polyisobutene, Ammonium Acryloyldimethyltaurate/VP Copolymer, Vinyl Dimethicone, Dipotassium Glycyrrhizate, Tromethamine, Zinc PCA, Carbomer, Salicylic Acid, Hydrogenated Lecithin, Isododecane, Allantoin, Dimethyl Sulfone, Panthenol, Polyquaternium-51, 4-Terpineol, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Caprylyl/Capryl Glucoside, Sorbitan Oleate, Adenosine, Ethylhexylglycerin, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Caprylic/Capric Triglyceride, Xanthan Gum, Coccinia Indica Fruit Extract, Ocimum Sanctum Leaf Extract, Aloe Barbadensis Flower Extract, Solanum Melongena (Eggplant) Fruit Extract, Curcuma Longa (Turmeric) Root Extract, Corallina Officinalis Extract, Ceramide NP, Sodium Stearoyl Glutamate, Tocopherol, Lactococcus Ferment Lysate, Decyl Glucoside, Camellia Sinensis Leaf Extract, Centella Asiatica Leaf Extract, Cladosiphon Okamuranus Extract, Salix Alba (Willow) Bark Extract, Coffea Arabica (Coffee) Seed Extract, Sodium Chloride, Phenylpropanol, Citrus Aurantium Bergamia (Bergamot) Leaf Extract, Levulinic Acid, Sodium Levulinate, Pinus Densiflora Leaf ExtractRutin

Customer Reviews
4.9 Based on 137 Reviews
5 ★
93% 
127
4 ★
6% 
8
3 ★
1% 
2
2 ★
0% 
0
1 ★
0% 
0
Customer Photos
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • serum
  • skin
  • acne
  • friend
  • results
  • redness
  • bottle
  • anything
  • red line
  • part
Y
02/23/2025
Yewon SVG verified by SHOP
United States

I love all of the Medicube Red Line products

YS
01/18/2025
Yousook S.
United States
  • Skin Tone Fair to Light
  • Skin Type CombinationDry
  • Age 36-45
  • Skin Concerns Acne & BumpsDryness & Dullness

Love it!!

I wear a mask every day, so I tend to get acne around my lips. I apply this serum every morning and evening, and I don't get acne. I really like this serum.

MEDICUBE US Red Serum Review
J
01/18/2025
Jocelyn SVG verified by SHOP
United States

Very gentle and soothing

TD
12/20/2024
Teresa D.
United States
I recommend this product
  • Skin Tone Fair to Light
  • Skin Type Dry
  • Age 26-35
  • Skin Concerns Acne & BumpsDryness & Dullness

great serum!

bought this along with the rest of red line. and it really helped my bf alot with his struggles on acne.

A
12/10/2024
Anna SVG verified by SHOP
United States

Very good

SO
12/03/2024
sylvia o.
United States
I recommend this product
  • Skin Tone Medium to Tan
  • Skin Type Combination
  • Age 18-25
  • Skin Concerns Acne & Bumps

returning customer

This has been excellent product for my teenager

MS
11/22/2024
Megan S.
United States
I recommend this product
  • Skin Tone Fair to Light
  • Skin Type Combination
  • Age 26-35
  • Skin Concerns Pore & BlackheadsAcne & BumpsDark spots & Uneven skin tonesSign of agingDryness & DullnessRedness & Irritation

It was amazing, would definitely buy more soon.

TM
11/04/2024
Trinne M.
United States

great results

Lovely! my holy grail and I can see the visible results after couple times of using it. Works with my skin type. My sister too! she got mostly dry skin and this works with her too. Incorporate this with you morning or night skin care routine.

MEDICUBE US Red Serum Review
MS
10/22/2024
Mira S.
United States
I recommend this product
  • Skin Tone Fair to Light
  • Skin Type Combination
  • Age 18-25
  • Skin Concerns Pore & BlackheadsAcne & BumpsRedness & Irritation

Balancing and effective

This serum masterfully balances effectiveness with gentle care, making it ideal for sensitive, acne-prone skin. Its hydrating yet non-irritating formula delivers noticeable results without compromising skin health

KM
10/01/2024
Kristin M.
United States
I recommend this product
  • Skin Tone Medium to Tan
  • Skin Type Combination
  • Age 26-35
  • Skin Concerns Pore & BlackheadsAcne & BumpsDark spots & Uneven skin tones

Amazing!

This really has helped my acne. I use it right after the red line toner. Perfect combination. Will be buying again!

MEDICUBE US Red Serum Review
NQ
08/22/2024
Nevaeh Q.
United States
I recommend this product
  • Skin Tone Medium to Tan
  • Skin Type Combination
  • Age 18-25
  • Skin Concerns Acne & Bumps

Love It

The Red Serum is versus soothing to the skin. It work very well with the other Red product as well as alone.

DB
08/21/2024
Diorca B.
United States
I recommend this product
  • Skin Tone Medium to Tan
  • Skin Type Oily
  • Age 36-45
  • Skin Concerns Pore & BlackheadsAcne & Bumps

In love

I love this product

V
08/08/2024
Valeri
United States
I recommend this product
  • Skin Tone Medium to Tan
  • Skin Type Oily
  • Age 26-35
  • Skin Concerns Pore & BlackheadsAcne & Bumps

Ok

I ordered a red ruler for my friend, she is happy, we are waiting for the results

RM
08/07/2024
Ria M.
United States
I recommend this product
  • Skin Tone Medium to Tan
  • Skin Type Oily
  • Age 46-55
  • Skin Concerns Acne & Bumps

Best serum ever

Took a while to find a serum or skincare products that works best with acne-prone skin. This serum has been great on my face!!!

V
08/02/2024
V
United States
I recommend this product
  • Skin Tone Fair to Light
  • Skin Type Combination
  • Age 26-35
  • Skin Concerns Pore & BlackheadsDark spots & Uneven skin tonesDryness & DullnessRedness & Irritation

Good

Not bad, I like it, I’ll keep watching and add a review later