COSRX Master Patch X-Large vs The Derma Co 2.5% Benzoyl Peroxide Spot Corrector

COSRX

The Derma Co

A spot treatment built around Niacinamide, for barrier repair and reducing redness.

A spot treatment built around Benzoyl peroxide and Niacinamide, for barrier repair and hydration.

Spot treatment

6 ingredients

24 ingredients

Brand price

Not recorded · brand's site

Brand price

INR 399.00 · checked 28 Sept 2026 · brand's site

No retailer listed yet

Brand from South Korea

Brand from India

At a Glance

They come out differently on Silicone-free and Fungal-acne-safe; those rows are shaded. Tap any answer to see why.

Zinc salt (sebum/soothing)1
Zinc salts, used for sebum control and soothing.
Zinc PCA
Polysorbates (Tween emulsifiers)1
Polysorbate (Tween) emulsifiers.
Polysorbate 80
Benzoyl peroxide1
An antibacterial acne treatment that kills C. acnes.
Benzoyl Peroxide
Niacinamide1
Vitamin B3 — supports the barrier and evens tone.
Niacinamide

Barrier Repair1
Strengthens and restores the skin's natural barrier.
Niacinamide
Redness Reducing1
Soothes visible redness and calms irritation.
Niacinamide
Smoothing1
Refines rough or uneven texture.
Niacinamide
Brightening1
Restores radiance to dull, tired skin.
Niacinamide

Hydrating4
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Glycerin, Propylene Glycol, Zinc PCA
Barrier Repair6
Strengthens and restores the skin's natural barrier.
Allantoin, Glycerin, Hydrogenated Polydecene, Niacinamide, Propylene Glycol, Sodium Polyacrylate
Reduces Irritation2
Eases discomfort and supports skin resilience.
Allantoin, Zinc PCA
Redness Reducing2
Soothes visible redness and calms irritation.
Allantoin, Niacinamide

No concerns found

May Worsen Seborrheic Dermatitis3
May feed the yeast involved in seborrheic dermatitis.
Polysorbate 80, Trideceth-10, Trideceth-6

Show highlights for:

Aqua
Solvent
0 / —
Propylene Glycol
Humectant
0 / 0
Hydrogenated Polydecene
Emollient
Sodium Polyacryloyldimethyl Taurate
Emulsion Stabilising
Trideceth-10
Cleansing
- Fatty alcohols (Malassezia)
- May Worsen Seborrheic Dermatitis
Glycerin
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
Benzoyl Peroxide
Oxidising
0 / —
- Benzoyl peroxide
- Acne Fighting
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Polysorbate 80
Cleansing
0 / 0
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- Polysorbates (Tween emulsifiers)
- May Worsen Seborrheic Dermatitis
Zinc PCA
Humectant
- Zinc salt (sebum/soothing)
- Acne Fighting
- Oil Control
- Reduces Irritation

These ingredients are found in both products.

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

Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →

Each product against its closest dupes.