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Red line
Clearer-looking tone and texture
A leave-on serum with niacinamide and succinic acid for uneven-looking tone, blemish marks and skin texture.
The leave-on Red Succinic Acid Serum combines 5% niacinamide, 1% succinic acid, 0.2% salicylic acid and 3.2% panthenol for focused blemish-mark and texture care.

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A smooth serum step
Use a thin, even layer after toner. The formula combines exfoliating care with glycerin, panthenol and squalane to keep skin moisturised.

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Care for lingering blemish marks
Niacinamide targets the appearance of uneven tone and post-blemish marks while succinic acid and salicylic acid refine surface buildup.

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Skin comfort alongside exfoliation
Panthenol, allantoin, squalane and ceramide NP provide moisturising and skin-conditioning care alongside the acids.

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For blemish-prone, uneven-looking skin
Choose this serum when blemish marks, rough texture and excess oil are your main concerns. Start gradually and keep the rest of the routine gentle.

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A more even-looking complexion
The product-test visual illustrates changes in pigmentation and temporary redness. Use consistently as tolerated and protect your skin with sunscreen during the day.

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A focused formula
The acid blend handles texture care, niacinamide brightens the look of marks, and panthenol supports comfortable hydration.

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A leave-on evening step
Apply after cleansing and toner, then moisturise. This serum stays on the skin; the separate Red Succinic Acid Peel is a rinse-off product.

How to use
Make it part of your routine
Prepare
Use after cleansing and toner, preferably in your evening routine.
Apply
Apply two pumps, spread gently over the face and pat until absorbed.
Moisturise
Finish with moisturiser. Introduce gradually and use sunscreen during the day.
Complete Your Routine
Explore the Red line
Choose a cleanser, a toner option and one serum before moisturiser. The concentrated peel is an occasional treatment. Introduce exfoliating products one at a time and avoid stacking several acid steps in one routine.



Red Acne Succinic Acid Peel 40g
An optional treatment; follow its specific directions.
View product →

Red Succinic Acid Serum 30ml
A treatment option before moisturiser.
View product →Product details
Product Specifications
- Product
- Medicube Red Succinic Acid Serum 30ml
- Size
- 30ml
- Made in
- South Korea
- Product form
- Serum
- Packaging
- Bottle
- Skin types
- Combination, Sensitive, Blemish-prone
- Key ingredients
- 5% niacinamide, 1% succinic acid, 0.2% salicylic acid, 3.2% panthenol, ceramide NP
Full Ingredients
Purified Water, Glycereth-26, Niacinamide, Glycerin, Butylene Glycol, Panthenol, Caprylic/Capric Triglyceride, Dicaprylyl Ether, Arginine, Polyglyceryl-4 Laurate, Polyglyceryl-10 Stearate, Polyglyceryl-6 Laurate, Succinic Acid, Ammonium Acryloyldimethyltaurate/VP Copolymer, 1,2-Hexanediol, Diethoxyethyl Succinate, Betaine, Propanediol, Hydroxyacetophenone, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Salicylic Acid, Polyisobutene, Melia Azadirachta Leaf Extract, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Melia Azadirachta Flower Extract, Squalane, Allantoin, Curcuma Longa (Turmeric) Root Extract, Tromethamine, Adenosine, Hydroxyethylcellulose, Xanthan Gum, Disodium EDTA, Sorbitan Oleate, Caprylyl/Capryl Glucoside, Glyceryl Acrylate/Acrylic Acid Copolymer, Ocimum Sanctum Leaf Extract, Monascus Extract, Macadamia Ternifolia Seed Oil, Dextrin, Corallina Officinalis Extract, Geranium Maculatum Oil, Ceramide NP, Tocopherol, Phytosphingosine, Morinda Citrifolia Fruit Extract, Beta-Glucan, Momordica Charantia Fruit Extract, Hydrogenated Lecithin, Hibiscus Esculentus Fruit Extract, Lithospermum Erythrorhizon Root Extract.
Storage and Safety
For external use. Avoid eyes, lips and irritated skin. Introduce gradually and avoid other exfoliating acids in the same session. Stop if irritation develops. Use sunscreen during the day.
Frequently asked questions
What does this product do?
A leave-on serum with niacinamide and succinic acid for uneven-looking tone, blemish marks and skin texture.
What are the key ingredients?
5% niacinamide, 1% succinic acid, 0.2% salicylic acid, 3.2% panthenol, ceramide NP.
How do I use it?
Use after cleansing and toner, preferably in your evening routine. Apply two pumps, spread gently over the face and pat until absorbed. Finish with moisturiser. Introduce gradually and use sunscreen during the day.
Which skin types is it for?
Combination, Sensitive, Blemish-prone. Patch test and introduce gradually if your skin is sensitive.
How does it fit into my routine?
Choose a cleanser, a toner option and one serum before moisturiser. The concentrated peel is an occasional treatment. Introduce exfoliating products one at a time and avoid stacking several acid steps in one routine.
What size is this listing?
30ml.
What is the current stock and delivery status?
Ready Stocks In SG. Delivery: 1-3 Working Days. Allow one working day for order processing; courier delivery excludes weekends and public holidays.
Medicube at COCOMO
Medicube Red Succinic Acid Serum 30ml in Singapore
Shop Medicube Red Succinic Acid Serum 30ml at COCOMO. A leave-on serum with niacinamide and succinic acid for uneven-looking tone, blemish marks and skin texture. Explore the Medicube collection to build a routine around your skin’s needs.










