Rojukiss FIRM PORELESS RED OVERNIGHT SLEEPING MASK vs COSRX AC Collection Blemish Care Sheet Mask

Rojukiss

COSRX

A mask built around Niacinamide and Bakuchiol, for barrier repair and hydration.

A mask built around Niacinamide, for hydration and pollution defence.

Mask

25 ingredients

26 ingredients

Brand price

Not recorded · brand's site

Brand price

USD 6.99 · checked 25 Sept 2026 · brand's site

No retailer listed yet

Brand from Thailand

Brand from South Korea

At a Glance

Every check both products could be assessed on comes out the same. Tap any answer to see why.

Ceramide1
Skin-identical lipids that hold the barrier together.
Ceramide NP
Bakuchiol1
A plant-derived ingredient studied as a retinol alternative.
Bakuchiol
Astringent (witch hazel / tannin)1
Tannin-bearing astringents such as witch hazel.
Hamamelis Virginiana Leaf Extract
Niacinamide1
Vitamin B3 — supports the barrier and evens tone.
Niacinamide

Alpha arbutin1
A gentler glycosylated relative of hydroquinone.
Arbutin
Centella asiatica (Cica)3
Centella asiatica (cica), used to calm irritation.
Asiatic Acid, Asiaticoside, Madecassic Acid
Niacinamide1
Vitamin B3 — supports the barrier and evens tone.
Niacinamide

Hydrating4
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Caprylic/Capric Triglyceride, Ceramide NP, Glycerin
Barrier Repair6
Strengthens and restores the skin's natural barrier.
Bakuchiol, Caprylic/Capric Triglyceride, Ceramide NP, Glycerin, Niacinamide, Panax Ginseng Root Extract
Redness Reducing1
Soothes visible redness and calms irritation.
Niacinamide
Anti-Aging2
Softens lines and helps skin look youthful.
Adenosine, Bakuchiol

May Worsen Seborrheic Dermatitis5
May feed the yeast involved in seborrheic dermatitis.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Ceramide NP, Hydrogenated Lecithin, Octyldodeceth-16, Phospholipids
May Worsen Irritation1
May cause stinging, redness or sensitivity.
Fragrance
May Worsen Eczema1
May worsen itching or irritation for eczema-prone skin.
Fragrance
May Worsen Rosacea1
Can trigger flare-ups in rosacea-prone skin.
Fragrance

May Trigger Acne1
Can clog pores or trigger breakouts.
Hexylene Glycol
May Worsen Seborrheic Dermatitis3
May feed the yeast involved in seborrheic dermatitis.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate
May Worsen Keratosis Pilaris1
May clog follicles or strip skin prone to keratosis pilaris.
Hexylene Glycol
May Worsen Irritation1
May cause stinging, redness or sensitivity.
Melaleuca Alternifolia Leaf Oil

Show highlights for:

Water (in both products)
Skin Conditioning
Glycerin (in both products)
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Butylene Glycol (in both products)
Humectant
1 / 0
- Hydrating
Hydroxypropyl Starch Phosphate
Viscosity Controlling
0-1 / —
Bakuchiol
Emollient
- Bakuchiol
- Anti-Aging
Phenoxyethanol
Preservative
0 / —
Tromethamine
Buffering
0 / —
Octyldodeceth-16
Emulsifying
- Fatty alcohols (Malassezia)
- May Worsen Seborrheic Dermatitis
Panax Ginseng Root Extract
Emollient

Water (in both products)
Skin Conditioning
Butylene Glycol (in both products)
Humectant
1 / 0
- Hydrating
Glycerin (in both products)
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
Propanediol
Viscosity Controlling
0-1 / —
- Hydrating
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Melaleuca Alternifolia Leaf Extract
Skin Conditioning
1,2-Hexanediol (in both products)
Skin Conditioning
Hexylene Glycol
Cleansing
0-2 / 1
- May Trigger Acne
- May Worsen Keratosis Pilaris
Hydroxyacetophenone
Antioxidant
Hydroxyethylcellulose
Light Stabilizer
0-1 / —

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 →
Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →
Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →
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 →
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion Stabilising, Film Forming, Viscosity Controlling
Acrylates/C10-30 Alkyl Acrylate Crosspolymer isn't fungal acne safe.
Learn more about Acrylates/C10-30 Alkyl Acrylate Crosspolymer →
Caprylic/Capric Triglyceride
Fragrance, Perfuming, Occlusive, Solvent
Caprylic/Capric Triglyceride is the mixed triester of glycerin and caprylic and capric acids.
Learn more about Caprylic/Capric Triglyceride →
Disodium EDTA
Chelating, Viscosity Controlling
Disodium dihydrogen ethylenediaminetetraacetate
Learn more about Disodium EDTA →
1,2-Hexanediol
Skin Conditioning, Solvent
We don't have a description for 1,2-Hexanediol yet.
Learn more about 1,2-Hexanediol →