Numbuzin No.0 Zero Blemish Azela Cica Balancing Dual Pads vs COSRX AC Collection Calming Liquid Intensive

Numbuzin

COSRX

A toner built around Azelaic acid and PHA, for reducing redness and soothing irritation.

A toner built around Centella asiatica and Panthenol, for hydration and soothing irritation.

Toner

20 ingredients

27 ingredients

Brand price

USD 21.60 · checked 26 Sept 2026 · brand's site

Brand price

USD 26.00 · checked 25 Sept 2026 · brand's site

No retailer listed yet

Brand from South Korea

At a Glance

They come out differently on Fragrance-free, Alcohol-free and Vegan; those rows are shaded. Tap any answer to see why.

PHA1
Polyhydroxy acids — larger and milder than AHAs.
Gluconolactone
Centella asiatica (Cica)5
Centella asiatica (cica), used to calm irritation.
Asiatic Acid, Asiaticoside, Centella Asiatica Extract, Madecassic Acid, Madecassoside
Azelaic acid1
Works on acne, redness and pigmentation at once.
Azelaic Acid
AHA1
Alpha hydroxy acids — water-soluble chemical exfoliants.
Citric Acid

Panthenol (provitamin B5)1
Provitamin B5 — a humectant and soother.
Panthenol
Zinc salt (sebum/soothing)1
Zinc salts, used for sebum control and soothing.
Zinc PCA
Centella asiatica (Cica)3
Centella asiatica (cica), used to calm irritation.
Asiatic Acid, Asiaticoside, Madecassic Acid
Polysorbates (Tween emulsifiers)2
Polysorbate (Tween) emulsifiers.
Polysorbate 20, Polysorbate 60

Hydrating3
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Gluconolactone, Propylene Glycol
Barrier Repair2
Strengthens and restores the skin's natural barrier.
Centella Asiatica Extract, Propylene Glycol
Reduces Irritation5
Eases discomfort and supports skin resilience.
Asiatic Acid, Asiaticoside, Centella Asiatica Extract, Madecassic Acid, Madecassoside
Redness Reducing6
Soothes visible redness and calms irritation.
Asiatic Acid, Asiaticoside, Azelaic Acid, Centella Asiatica Extract, Madecassic Acid, Madecassoside

Hydrating7
Boosts hydration and relieves dry, tight skin.
Betaine, Butylene Glycol, Lactic Acid, Panthenol, Sodium Hyaluronate, Sodium Lactate, Zinc PCA
Barrier Repair4
Strengthens and restores the skin's natural barrier.
Allantoin, Betaine, Melaleuca Alternifolia Leaf Oil, Panthenol
Reduces Irritation6
Eases discomfort and supports skin resilience.
Allantoin, Asiatic Acid, Asiaticoside, Madecassic Acid, Panthenol, Zinc PCA
Redness Reducing4
Soothes visible redness and calms irritation.
Allantoin, Asiatic Acid, Asiaticoside, Madecassic Acid

May Worsen Seborrheic Dermatitis1
May feed the yeast involved in seborrheic dermatitis.
Polyglyceryl-10 Laurate

May Worsen Seborrheic Dermatitis3
May feed the yeast involved in seborrheic dermatitis.
Polysorbate 20, Polysorbate 60, Propolis Extract
May Worsen Irritation2
May cause stinging, redness or sensitivity.
Alcohol, Melaleuca Alternifolia Leaf Oil
May Worsen Eczema2
May worsen itching or irritation for eczema-prone skin.
Alcohol, Melaleuca Alternifolia Leaf Oil
May Worsen Rosacea2
Can trigger flare-ups in rosacea-prone skin.
Alcohol, Melaleuca Alternifolia Leaf Oil

Show highlights for:

Water (in both products)
Skin Conditioning
Propylene Glycol
Humectant
0 / 0
Butylene Glycol (in both products)
Humectant
1 / 0
- Hydrating
Diethoxyethyl Succinate
Solvent
Tromethamine
Buffering
0 / —
1,2-Hexanediol (in both products)
Skin Conditioning
Azelaic Acid
Buffering
- Azelaic acid
- Acne Fighting
- Dark Spots
- Even Tone
- Redness Reducing
Gluconolactone
Skin Conditioning
- PHA
- Exfoliating
- Hydrating
Polyglyceryl-10 Laurate
Emulsifying
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Salicylic Acid
Preservative
- BHA
- Salicylic acid
- Acne Fighting
- Exfoliating
- Oil Control
- Pore Refining

Propolis Extract
Skin Conditioning
- Animal-derived
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Butylene Glycol (in both products)
Humectant
1 / 0
- Hydrating
1,2-Hexanediol (in both products)
Skin Conditioning
Ethyl Hexanediol
Solvent
0 / —
Asiaticoside (in both products)
Antioxidant
- Centella asiatica (Cica)
- Redness Reducing
- Reduces Irritation
Asiatic Acid (in both products)
Skin Conditioning
- Centella asiatica (Cica)
- Redness Reducing
- Reduces Irritation
Madecassic Acid (in both products)
Skin Conditioning
- Centella asiatica (Cica)
- Redness Reducing
- Reduces Irritation
Cassia Obtusifolia Seed Extract
Skin Conditioning
Butylene Glycol (in both products)
Humectant
1 / 0
- Hydrating
1,2-Hexanediol (in both products)
Skin Conditioning

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Water
Antiplaque, Skin Conditioning, Solvent
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
Learn more about Water →
Butylene Glycol
Fragrance, Humectant, Skin Conditioning, Solvent, Viscosity Controlling
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
Learn more about Butylene Glycol →
1,2-Hexanediol
Skin Conditioning, Solvent
We don't have a description for 1,2-Hexanediol yet.
Learn more about 1,2-Hexanediol →
Hydroxyethylcellulose
Binding, Emulsion Stabilising, Film Forming, Light Stabilizer, Viscosity Controlling
Cellulose, 2-hydroxyethyl ether
Learn more about Hydroxyethylcellulose →
Asiaticoside
Antioxidant, Perfuming, Skin Conditioning
Asiaticoside is centella (cica).
Learn more about Asiaticoside →
Asiatic Acid
Light Stabilizer, Skin Conditioning
Asiatic Acid is centella (cica).
Learn more about Asiatic Acid →
Madecassic Acid
Skin Conditioning
Madecassic Acid is centella (cica).
Learn more about Madecassic Acid →