K-Secret Seoul 1988 Sleeping Mask: Collagen Complex 7 + Red Bean vs The Derma Co 2% Salicylic Acid Mask

K-Secret

The Derma Co

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

A mask built around BHA and Salicylic acid, for barrier repair and hydration.

Mask

51 ingredients

28 ingredients

Brand price

USD 22.00 · checked 8 Oct 2026 · brand's site

Brand price

INR 499.00 · checked 5 Oct 2026 · brand's site

No retailer listed yet

Brand country not recorded

Brand from India

At a Glance

They come out differently on Silicone-free, Pore-clogger-free and Oil-free; those rows are shaded. Tap any answer to see why.

Vitamin E2
Tocopherols — fat-soluble antioxidants.
Tocopherol, Tocopheryl Acetate
Panthenol (provitamin B5)1
Provitamin B5 — a humectant and soother.
Panthenol
Polysorbates (Tween emulsifiers)1
Polysorbate (Tween) emulsifiers.
Polysorbate 20
Hyaluronic acid2
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Hyaluronic Acid, Sodium Hyaluronate

Mineral sunscreen1
Uses zinc oxide or titanium dioxide to absorb and scatter UV rays.
Titanium Dioxide
Sunscreen1
Any ingredient acting as a UV filter.
Titanium Dioxide
BHA1
Beta hydroxy acid — oil-soluble, so it works inside the pore.
Salicylic Acid
Salicylic acid1
The BHA used in acne treatment.
Salicylic Acid

May Trigger Acne2
Can clog pores or trigger breakouts.
Sorbitan Isostearate, Tocopherol
May Worsen Seborrheic Dermatitis9
May feed the yeast involved in seborrheic dermatitis.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Cetearyl Olivate, Cetyl Ethylhexanoate, Helianthus Annuus Seed Oil, Hydrogenated Lecithin, Polysorbate 20, Potassium Cocoyl Hydrolyzed Collagen, Sorbitan Isostearate, Sorbitan Olivate
May Worsen Keratosis Pilaris2
May clog follicles or strip skin prone to keratosis pilaris.
Sorbitan Isostearate, Tocopherol
May Worsen Oily Skin1
May increase shine or excess oil.
Helianthus Annuus Seed Oil

Show highlights for:

Water
Skin Conditioning
Collagen Water
Humectant
- Animal-derived
Glycerin (in both products)
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
Butylene Glycol
Humectant
1 / 0
- Hydrating
Glycereth-26
Humectant
0 / 0
Cetyl Ethylhexanoate
Emollient
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Niacinamide
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
1,2-Hexanediol
Skin Conditioning
Panthenol
Skin Conditioning
0 / 0
- Panthenol (provitamin B5)
- Barrier Repair
- Hydrating
- Reduces Irritation
Hydrolyzed Collagen
Emollient
- Animal-derived

Aqua
Solvent
0 / —
Kaolin
Colorant
0 / 0
- Oil Control
Bentonite
Emulsion Stabilising
0 / 0
- Oil Control
Caprylic/Capric Triglyceride
Occlusive
1 / 1
Pentylene Glycol
Skin Conditioning
0-1 / —
4-T-Butylcyclohexanol
Perfuming
Ethoxydiglycol
Humectant
0 / 0
Polyhydroxystearic Acid
Emulsifying
- Fatty acids (stearic, oleic, lauric)
- May Worsen Seborrheic Dermatitis
Aloe Barbadensis Leaf Extract
Emollient
Methylpropanediol
Solvent
0-1 / —

These ingredients are found in both products.

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

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 →
Ethylhexylglycerin
Deodorant, Skin Conditioning
Ethylhexylglycerin is the organic compound that conforms to the formula
Learn more about Ethylhexylglycerin →
Disodium EDTA
Chelating, Viscosity Controlling
Disodium dihydrogen ethylenediaminetetraacetate
Learn more about Disodium EDTA →