What does the serum feel like on the skin?

It has a lightweight texture and absorbs quickly.

How much should I apply, and how often can I use it?

Apply two pumps after cleansing and toning, once or twice daily.

Do I rinse it off, and what should I apply afterward?

Leave the serum on and finish with moisturizer. When using it during the day, follow with sunscreen.

Is the serum described as non-comedogenic?

Yes. This serum is described as non-comedogenic.

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MEDICUBE

Red Succinic Acid Serum

What it is: A lightweight leave-on facial serum that helps care for breakouts, pore buildup and the appearance of post-breakout marks.

Breakout & post-mark care
Gentle pore-buildup exfoliation
Soothing barrier support
Lightweight, quick-absorbing feel

Net weight: 30 ml

Red Succinic Acid Serum

30ml ·€17.99

Breakout & post-mark care

Gentle pore-buildup exfoliation

Soothing barrier support

Lightweight, quick-absorbing feel

Main active: No primary active
Intensity: Supportive

PRODUCT DETAILS

Hello, focused breakout care. This lightweight, leave-on serum brings breakout care and post-breakout mark support into one focused step. It’s designed for acne-prone and sensitive skin, with oily and combination skin in mind when clogged pores or excess oil are part of the picture.

The formula pairs niacinamide with succinic acid to care for pimples and breakouts while improving the look of post-breakout pigmentation and uneven texture. Salicylic acid adds gentle exfoliation for pore buildup, blackheads and whiteheads. The serum also targets excess sebum.

That clarifying focus comes with a softer side. Panthenol and Ceramide NP provide soothing care and barrier support after exfoliation. The serum is also described as non-comedogenic, a useful detail when pore congestion is on your mind.

On skin, expect a lightweight texture that absorbs quickly. It’s a thoughtful fit when you want targeted care for breakouts and congestion without turning your routine into a project.

Learn more

GOES WELL WITH

1025 Dokdo Lotion€13.98

AC Collection Lightweight Soothing Moisturizer€12.00

1025 Dokdo Cream€23.00

5α Control Clearing Cream€28.98

A-Cica Calming Cream€23.88

AC Clean Up Cleansing Foam€8.88

100 Reedle Shot Stick Pouch€7.88

1025 Dokdo Cleanser€10.99

Focused care for breakouts and congestion, balanced with soothing and barrier support.

Breakout-focused care
Helps clear pore buildup
Post-breakout mark care
Soothing barrier support

Key Ingredients

Niacinamide

Helps visibly brighten uneven tone and support the skin barrier.

A small mound of fine white powder on a soft blush-lilac surface, photographed with diffused light and a gentle shadow.

Salicylic Acid

An exfoliating ingredient that may help rough-feeling skin look and feel smoother.

Panthenol

Pro-vitamin B5 that helps skin hold moisture and feel softer and more comfortable.

Overlapping ivory wax-like layers on a warm blush background, representing ceramide barrier lipids.

Ceramides

Barrier-supporting lipids that help reduce moisture loss and ease visible dryness.

Close-up portrait of a woman with dewy skin touching her chin.

Concerns & Benefits

Your Concerns

1
Acne Blemishes
For pimples and breakouts that need focused daily care.
2
Blackheads Whiteheads
For pore buildup, blackheads, whiteheads and excess sebum.

How To Use

1Use once or twice daily after cleansing and toning.
2Apply two pumps over your face, avoiding direct contact with your eyes and lips.
3Lightly pat until absorbed. Leave the serum on and finish with moisturizer.
4When using it during the day, follow with sunscreen.

Red serum bottle standing on a glossy amber sphere against an orange background.

Frequently asked questions

Who is this serum best suited to?

It’s presented for acne-prone and sensitive skin, especially when breakouts or clogged pores are concerns. It also suits oily and combination skin concerned with excess oil.

Keep learning

Customer reviews

Frequently Bought Together

Buy these products together

This itemRed Succinic Acid Serum€17.99

1025 Dokdo Lotion€13.98

AC Collection Lightweight Soothing Moisturizer€12.00

Total price: €43.97

This itemRed Succinic Acid Serum€17.99

1025 Dokdo Lotion€13.98

AC Collection Lightweight Soothing Moisturizer€12.00

Total price: €43.97

ROUND LAB

1025 Dokdo Lotion

A lightweight, unscented facial moisturizer with three forms of hyaluronic acid for lasting moisture without stickiness.

200 ml€13.98

COSRX

AC Collection Lightweight Soothing Moisturizer

Light, non-sticky daily moisture with an oil-free finish for acne-prone skin.

80 ml€12.00

ROUND LAB

1025 Dokdo Cream

A rich, unscented balm moisturizer for lasting hydration and a soft, cushioned feel.

80 ml€23.00

DR CEURACLE

5α Control Clearing Cream

Lightweight moisture for oily, dehydrated skin

50 ml€28.98

Aestura

A-Cica Calming Cream

Fresh, non-sticky moisture with 5% panthenol and Cica

60ml€23.88

Etudehouse

AC Clean Up Cleansing Foam

A gentle, low-pH foam for cleansing sebum and facial impurities

150 ml€8.88

VT COSMETICS

100 Reedle Shot Stick Pouch

A travel-size evening booster for smoother-feeling, more refined-looking skin.

2 mL × 10€7.88

ROUND LAB

1025 Dokdo Cleanser

Creamy, slightly acidic foam for a comfortable cleanse

150 ml€10.99

MEDICUBE Red Succinic Acid Serum | Breakout Care

MEDICUBE

Red Succinic Acid Serum

What it is: A lightweight leave-on facial serum that helps care for breakouts, pore buildup and the appearance of post-breakout marks.

Breakout & post-mark care
Gentle pore-buildup exfoliation
Soothing barrier support
Lightweight, quick-absorbing feel

Net weight: 30 ml

Red Succinic Acid Serum

30ml ·€17.99

Breakout & post-mark care

Gentle pore-buildup exfoliation

Soothing barrier support

Lightweight, quick-absorbing feel

Main active: No primary active
Intensity: Supportive

PRODUCT DETAILS

On skin, expect a lightweight texture that absorbs quickly. It’s a thoughtful fit when you want targeted care for breakouts and congestion without turning your routine into a project.

Learn more

GOES WELL WITH

1025 Dokdo Lotion€13.98

AC Collection Lightweight Soothing Moisturizer€12.00

1025 Dokdo Cream€23.00

5α Control Clearing Cream€28.98

A-Cica Calming Cream€23.88

AC Clean Up Cleansing Foam€8.88

100 Reedle Shot Stick Pouch€7.88

1025 Dokdo Cleanser€10.99

Focused care for breakouts and congestion, balanced with soothing and barrier support.

Breakout-focused care
Helps clear pore buildup
Post-breakout mark care
Soothing barrier support