MEDICUBE Azelaic Acid Niacinamide Clear Toner 250ml is a clarifying Korean toner formulated with azelaic acid and niacinamide to help improve uneven skin tone, reduce excess oil, soothe redness, and refine skin texture. The lightweight formula is designed for acne-prone, combination, and sensitive skin types.

Synonym Names

• Clarifying Toner
• Pore Refining Toner
• Azelaic Acid Toner
• Niacinamide Toner
• Oil-Control Toner
• Brightening Toner

Type of Toner

• Exfoliating Toner
• Brightening Toner
• Hydrating & Barrier-Support Toner

Key Ingredients

• Azelaic Acid
• Niacinamide
• Hyaluronic Acid
• Panthenol (Vitamin B5)
• Ceramide NP & Ceramide AP
• Centella Asiatica Extract
• Aloe Vera Extract
• Witch Hazel Extract
• Madecassoside
• Turmeric Root Extract

Benefits

• Helps reduce excess sebum and oiliness
• Improves uneven skin tone
• Helps minimize visible pores
• Supports clearer-looking skin
• Soothes redness and irritation
• Hydrates without heavy residue
• Helps smooth rough skin texture
• Supports the skin barrier

How Does It Work

Azelaic acid helps gently exfoliate the skin, reduce clogged pores, and calm visible redness, while niacinamide helps brighten skin tone and regulate excess oil. Hydrating ingredients like hyaluronic acid and ceramides help maintain moisture balance and strengthen the skin barrier.

Why Choose This Product

• Combines azelaic acid and niacinamide in one formula
• Lightweight daily-use toner
• Fragrance-free and alcohol-free formula
• Suitable for oily and acne-prone skin
• Helps balance hydration and exfoliation
• Non-comedogenic formulation

Suitable For

• Oily skin
• Combination skin
• Acne-prone skin
• Sensitive skin
• Textured skin
• Uneven skin tone
• Redness-prone skin

How To Use

1. Cleanse your face thoroughly.
2. Apply toner onto palms or a cotton pad.
3. Gently pat or sweep across the face and neck.
4. Avoid the eye area.
5. Follow with serum and moisturizer.
6. Use sunscreen during daytime use.

Recommended Usage Frequency

• Start with once daily use
• Increase to morning and night if well tolerated
• Sensitive skin users may begin 2–3 times weekly

Precautions

• Avoid direct contact with eyes
• Use sunscreen while using exfoliating acids
• Do not combine with too many strong active ingredients initially
• Patch test before first use
• Stop use if severe irritation occurs
• Store in a cool, dry place

Side Effects

Possible side effects may include:

• Mild tingling
• Dryness
• Temporary redness
• Irritation in sensitive skin
• Purging or minor breakouts during adjustment period

Some online users reported dryness or irritation, while others experienced improvement in post-acne marks and redness.

Additional Information

• Fragrance-free formula
• Alcohol-free formula
• Non-comedogenic tested
• Lightweight watery texture
• Designed for daily pore and tone care
• 250ml large-size packaging

FAQs

Does this toner help with acne marks?

Yes, azelaic acid and niacinamide may help improve the appearance of post-acne marks and uneven skin tone over time.

Is it suitable for sensitive skin?

The formula is designed to be gentle and fragrance-free, but patch testing is still recommended for sensitive skin users.

Can it be used daily?

Yes, many users use it daily, though beginners should introduce it gradually.

Does it help control oil?

Yes, azelaic acid and niacinamide help regulate excess sebum and improve pore appearance.

Can I use it with other acids or retinol?

It is possible, but combining too many active ingredients at once may increase irritation risk. Dermatologists often recommend introducing azelaic acid slowly and pairing it with hydrating ingredients.

Disclaimer

This information is for educational purposes only and should not replace professional dermatological advice. Product formulations may change over time, so always check the official ingredient list and packaging before use. Discontinue use if irritation or allergic reactions occur and consult a healthcare professional if needed.