What does the serum feel like on the skin?

It has a lightweight, refreshing texture with a cooling feel.

How much should I use, where should I apply it, and what do I do afterward?

After cleansing and toning, apply a few drops to clean, dry skin, focusing on areas of concern. Gently pat until fully absorbed.

Is the serum positioned for sensitive or blemish-prone skin?

Yes. It’s made with sensitive and blemish-prone skin in mind, including skin concerned with excess oil, redness, pores and post-acne marks.

Which acids are included in the formula?

The formula contains 10% azelaic acid and succinic acid, plus a blend of BHA, PHA, lactic acid and phytic acid. The ingredient declaration identifies salicylic acid as the BHA and gluconolactone as the PHA.

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Centellian24

Madeca Azelaic Acid 10+ Calming Serum

What it is: A 10% azelaic acid facial serum for blemish-prone skin that helps improve the look of blemishes and uneven texture while offering calming care.

10% azelaic acid
Multi-acid texture care
Lightweight cooling feel
Calming & barrier support

Net weight: 30 ml / 1.01 fl oz

Madeca Azelaic Acid 10+ Calming Serum

30ml ·$28.99 USD

10% azelaic acid

Multi-acid texture care

Lightweight cooling feel

Calming & barrier support

Main active: Azelaic Acid
Intensity: Standard

PRODUCT DETAILS

When blemishes, lingering post-acne marks, uneven texture and excess shine show up together, this serum gives them one focused place in your routine. Its 10% azelaic acid and multi-acid system help improve the look of blemishes and uneven texture, while niacinamide and Zinc PCA address excess sebum, visible pores and the look of post-acne marks.

The multi-acid blend brings together BHA, PHA, lactic acid and phytic acid to gently refine texture and pore appearance. This gives the serum a broader approach to blemishes, texture and visible pores without losing sight of the marks they can leave behind.

The experience stays fresh and easy to wear, with a lightweight, refreshing texture and a cooling feel. It’s designed with sensitive and blemish-prone skin in mind, making comfort part of the formula’s purpose.

For skin that looks red or feels easily unsettled, 4-Terpineol and the 5-CICA Complex provide soothing care. Pantothenic acid and the botanical calming blend add barrier support, helping calm the look of redness while supporting the skin barrier.

Learn more

GOES WELL WITH

AC Collection Lightweight Soothing Moisturizer$12.99 USD

5α Control Clearing Cream$31.99 USD

1025 Dokdo Lotion$14.99 USD

AC Clean Up Cleansing Foam$9.49 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Cream$24.99 USD

A-Cica Calming Cream$25.99 USD

Focused care for blemishes, uneven texture, excess oil and visible redness, with a light touch and barrier support.

Targets visible blemishes
Refines texture and pores
Helps balance excess oil
Softens the look of post-acne marks
Calms visible redness
Supports the skin barrier

Key Ingredients

Two shallow plaster wells are joined by a winding coral relief path with one small celadon accent.

Azelaic Acid

May support more even-looking post-blemish tone and calmer-looking skin in some formulas; results and tolerance depend on concentration, vehicle, and the complete formula.

Four softly curved, translucent sculptural forms in coral, blush, lilac and pale ivory arranged on a peach seamless surface with diffused shadows.

BHA, PHA, Lactic Acid and Phytic Acid Blend

A four-acid blend that gently exfoliates to help smooth uneven texture and keep pores feeling clear.

A translucent pale sage gel-like sculptural form with suspended droplets rests on a softly lit ivory surface.

4-Terpineol

A soothing cosmetic ingredient added to help reduce skin reactions and keep skin feeling calm.

Niacinamide

Helps visibly brighten uneven tone and support the skin barrier.

A clear glass spoon holding pale powder, surrounded by translucent peach, blush and sage sculptural folds and glossy droplets on ivory.

Zinc PCA

A skin-conditioning zinc salt that supports light hydration while helping oily, blemish-prone skin look less shiny.

Panthenol

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

Real Results

43.2%Improvement in excess sebum after four weeks¹
26%Improvement in the look of pigmentation after four weeks¹
21.1%Improvement in measured soothing after four weeks¹
4.6°CImmediate reduction in measured skin temperature¹

Results published by Centellian24. Individual results may vary.

1. Centellian24 product results

Woman touching her cheek beside visible pigmentation and cooling result figures.

Concerns & Benefits

Your Concerns

1
Acne Blemishes
For when blemishes and rough, uneven-looking texture appear together.
2
Visible Pores
For pores that look more noticeable beside uneven texture.

How To Use

1After cleansing and toning, apply a few drops to clean, dry skin, focusing on areas of concern.
2Gently pat until the serum is fully absorbed.

Upright dropper bottle displayed with translucent pale-green bubbles.

Frequently asked questions

What skin concerns is this serum designed to address?

It focuses on blemishes, uneven texture, excess oil, visible pores and post-acne marks, with soothing and barrier-support care for redness and sensitivity.

Keep learning

Customer reviews

Frequently Bought Together

Buy these products together

This itemMadeca Azelaic Acid 10+ Calming Serum$28.99 USD

AC Collection Lightweight Soothing Moisturizer$12.99 USD

5α Control Clearing Cream$31.99 USD

Total price: $73.97 USD

This itemMadeca Azelaic Acid 10+ Calming Serum$28.99 USD

AC Collection Lightweight Soothing Moisturizer$12.99 USD

5α Control Clearing Cream$31.99 USD

Total price: $73.97 USD

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

150 ml$9.49 USD

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

2 mL × 10$8.09 USD

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1025 Dokdo Cleanser

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150 ml$11.99 USD

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Centellian24 Madeca Azelaic Acid 10+ Calming Serum

Centellian24

Madeca Azelaic Acid 10+ Calming Serum

What it is: A 10% azelaic acid facial serum for blemish-prone skin that helps improve the look of blemishes and uneven texture while offering calming care.

10% azelaic acid
Multi-acid texture care
Lightweight cooling feel
Calming & barrier support

Net weight: 30 ml / 1.01 fl oz

Madeca Azelaic Acid 10+ Calming Serum

30ml ·$28.99 USD

10% azelaic acid

Multi-acid texture care

Lightweight cooling feel

Calming & barrier support

Main active: Azelaic Acid
Intensity: Standard

PRODUCT DETAILS

Learn more

GOES WELL WITH

AC Collection Lightweight Soothing Moisturizer$12.99 USD

5α Control Clearing Cream$31.99 USD

1025 Dokdo Lotion$14.99 USD

AC Clean Up Cleansing Foam$9.49 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Cream$24.99 USD

A-Cica Calming Cream$25.99 USD

Focused care for blemishes, uneven texture, excess oil and visible redness, with a light touch and barrier support.

Targets visible blemishes
Refines texture and pores
Helps balance excess oil
Softens the look of post-acne marks
Calms visible redness
Supports the skin barrier