COSRX Ultimate Nourishing Rice Overnight Spa Mask
K-Secret Collagen Boosting Secret Sleeping Mask
Versus

COSRX Ultimate Nourishing Rice Overnight Spa Mask Versus K-Secret Collagen Boosting Secret Sleeping Mask

Overnight Mask
Overnight Mask
Korean Brand South Korea
Korean Brand South Korea

Updated on May 18, 2025

Overview

What they are

These products are both cruelty-free and reef safe overnight masks. They have a total of 0 ingredients in common

Cool Features

They both contain niacinamide

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots

Free From

They both do not contain any harsh alcohols, parabens or sulfates

What's Inside

They both contain oils and silicones

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.

New Comparison

Ingredient Info

Click any item below to learn more and see relevant ingredients

COSRX Ultimate Nourishing Rice Overnight Spa Mask 19 ingredients

K-Secret Collagen Boosting Secret Sleeping Mask 78 ingredients

What's inside (and what isn't)

What's inside (and what isn't)

At a glance

Click on any of the items below to learn more

COSRX Ultimate Nourishing Rice Overnight Spa Mask 19 ingredients

K-Secret Collagen Boosting Secret Sleeping Mask 78 ingredients

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Ultimate Nourishing Rice Overnight Spa Mask

Oryza Sativa Extract

Absorbent
Helps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconHelps brighten skin Icon

Helianthus Annuus Seed Oil

Emollient
0 / 0 Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Betaine

Humectant
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Dark Spots Icon

Niacinamide

Smoothing
Niacinamide IconGood for Oily Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin Icon

Dimethicone

Emollient
1 / 0 Silicon Icon

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

Cetearyl Olivate

Not safe for Fungal Acne Icon

Sorbitan Olivate

Emulsifying
Not safe for Fungal Acne Icon

Elaeis Guineensis Oil

Emollient
Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Elaeis Guineensis Kernel Oil

Emollient
Oil IconNot safe for Fungal Acne Icon

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Emulsion Stabilising

Cetearyl Alcohol

Emollient
2 / 1 Fatty Alcohol IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Ethylhexylglycerin

Skin Conditioning

Arginine

Masking
Good for Scar Healing IconNot safe for Fungal Acne Icon

Carbomer

Emulsion Stabilising
1 / 0

Allantoin

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Xanthan Gum

Emulsifying

Oryza Sativa Extract, Butylene Glycol, Glycerin, Helianthus Annuus Seed Oil, Betaine, Niacinamide, Dimethicone, 1,2-Hexanediol, Cetearyl Olivate, Sorbitan Olivate, Elaeis Guineensis Oil, Elaeis Guineensis Kernel Oil, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Alcohol, Ethylhexylglycerin, Arginine, Carbomer, Allantoin, Xanthan Gum

Collagen Boosting Secret Sleeping Mask

Water

Skin Conditioning

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconHelps brighten skin Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Glycereth-26

Humectant
0 / 0 Helps hydrate Dry Skin Icon

Cetyl Ethylhexanoate

Emollient

Niacinamide

Smoothing
Niacinamide IconGood for Oily Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin Icon

Panthenol

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

Betaine

Humectant
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Dark Spots Icon

Trehalose

Humectant
Helps hydrate Dry Skin Icon

Propanediol

Solvent
Helps hydrate Dry Skin Icon

Cetearyl Olivate

Not safe for Fungal Acne Icon

Hydroxyacetophenone

Antioxidant
Antioxidant IconHelps reduce irritation Icon

Polyacrylate-13

Tromethamine

Buffering

Sorbitan Olivate

Emulsifying
Not safe for Fungal Acne Icon

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Emulsion Stabilising

Zea Mays Starch

Absorbent

Glyceryl Acrylate/Acrylic Acid Copolymer

Humectant

Carbomer

Emulsion Stabilising
1 / 0

Tocopheryl Acetate

Antioxidant
0 / 0 Vitamin E IconAntioxidant Icon

Polyisobutene

Mannitol

Humectant
Helps hydrate Dry Skin Icon

Microcrystalline Cellulose

Absorbent

Tocopherol

Antioxidant
0-3 / 0-3 Vitamin E IconAntioxidant IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing Icon

Lavandula Angustifolia Oil

Masking
Fragrance IconOil IconMay cause irritation IconEU Allergen Icon

Ethylhexylglycerin

Skin Conditioning

Caprylyl Methicone

Skin Conditioning
Silicon Icon

Adenosine

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Scar Healing Icon

Helianthus Annuus Seed Oil

Emollient
0 / 0 Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Disodium EDTA

Sodium Starch Octenylsuccinate

Absorbent

Polysorbate 20

Emulsifying
0 / 0 Not safe for Fungal Acne Icon

Citrus Aurantium Dulcis Peel Oil

Masking
Oil Icon

Dipotassium Glycyrrhizate

Humectant
Helps reduce Skin Redness IconHelps reduce irritation IconGood for Dark Spots Icon

Sorbitan Isostearate

Emulsifying
1-2 / 0 Not safe for Fungal Acne Icon

Citrus Aurantium Bergamia Fruit Oil

Masking
Fragrance IconOil Icon

Hydrolyzed Collagen

Emollient
Helps hydrate Dry Skin IconHelps with Anti-Aging Icon

Portulaca Oleracea Extract

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation Icon

Soluble Collagen

Humectant
Helps hydrate Dry Skin IconHelps with Anti-Aging Icon

Dimethyl Isosorbide

Solvent

Acacia Senegal Gum

Masking

Biosaccharide Gum-1

Skin Conditioning
Helps hydrate Dry Skin Icon

Glyceryl Glucoside

Humectant
Helps hydrate Dry Skin Icon

Hyaluronic Acid

Humectant
Hyaluronic Acid IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing IconHelps brighten skin Icon

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps hydrate Dry Skin Icon

Ammonium Polyacryloyldimethyl Taurate

Emulsion Stabilising

Betula Alba Juice

Astringent

Hydrolyzed Hyaluronic Acid

Humectant
Hyaluronic Acid IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing IconHelps brighten skin Icon

Hydrogenated Lecithin

Emulsifying
Helps hydrate Dry Skin Icon

Leontopodium Alpinum Callus Culture Extract

Antioxidant
Antioxidant Icon

Pelargonium Graveolens Flower Oil

Masking
Fragrance IconOil IconMay cause irritation IconEU Allergen Icon

Hydroxyethylcellulose

Emulsion Stabilising

Hydroxypinacolone Retinoate

Skin Conditioning
Retinoid IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin Icon

Santalum Album Oil

Masking
Oil IconMay cause irritation IconEU Allergen Icon

Chamomilla Recutita Flower Oil

Masking
Oil IconHelps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Styrax Benzoin Gum

Masking
Fragrance Icon

Rose Flower Oil

Masking
Oil IconMay cause irritation IconEU Allergen Icon

Hamamelis Virginiana Leaf Extract

Skin Conditioning
Can worsen Dry Skin Icon

Camellia Sinensis Leaf Extract

Antimicrobial
Antioxidant IconHelps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging Icon

Hippophae Rhamnoides Extract

Masking

Myrciaria Dubia Fruit Extract

Skin Conditioning

Rumex Crispus Root Extract

Skin Conditioning

Thymus Serpyllum Extract

Skin Conditioning

Fragaria Chiloensis Fruit Extract

Skin Conditioning
Helps hydrate Dry Skin Icon

Oenothera Biennis Flower Extract

Astringent

Pueraria Lobata Root Extract

Humectant

Pinus Palustris Leaf Extract

Tonic

Ulmus Davidiana Root Extract

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation Icon

Rubus Fruticosus Fruit Extract

Astringent

Vaccinium Angustifolium Fruit Extract

Skin Protecting
Helps reduce Skin Redness IconHelps reduce irritation Icon

Euterpe Oleracea Fruit Extract

Helps reduce irritation Icon

Atelocollagen

Skin Conditioning
Helps with Anti-Aging Icon

Rubus Idaeus Fruit Extract

Astringent

Sambucus Nigra Fruit Extract

Astringent

Vaccinium Macrocarpon Fruit Extract

Astringent

Limonene

Perfuming
Fragrance IconMay cause irritation IconEU Allergen IconMay worsen Eczema IconMay worsen Rosacea Icon

Linalool

Perfuming
Fragrance IconMay cause irritation IconEU Allergen IconMay worsen Eczema IconMay worsen Rosacea Icon

Water, Glycerin, Butylene Glycol, Glycereth-26, Cetyl Ethylhexanoate, Niacinamide, Panthenol, 1,2-Hexanediol, Betaine, Trehalose, Propanediol, Cetearyl Olivate, Hydroxyacetophenone, Polyacrylate-13, Tromethamine, Sorbitan Olivate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Zea Mays Starch, Glyceryl Acrylate/Acrylic Acid Copolymer, Carbomer, Tocopheryl Acetate, Polyisobutene, Mannitol, Microcrystalline Cellulose, Tocopherol, Lavandula Angustifolia Oil, Ethylhexylglycerin, Caprylyl Methicone, Adenosine, Helianthus Annuus Seed Oil, Disodium EDTA, Sodium Starch Octenylsuccinate, Polysorbate 20, Citrus Aurantium Dulcis Peel Oil, Dipotassium Glycyrrhizate, Sorbitan Isostearate, Citrus Aurantium Bergamia Fruit Oil, Hydrolyzed Collagen, Portulaca Oleracea Extract, Soluble Collagen, Dimethyl Isosorbide, Acacia Senegal Gum, Biosaccharide Gum-1, Glyceryl Glucoside, Hyaluronic Acid, Sodium Hyaluronate, Ammonium Polyacryloyldimethyl Taurate, Betula Alba Juice, Hydrolyzed Hyaluronic Acid, Hydrogenated Lecithin, Leontopodium Alpinum Callus Culture Extract, Pelargonium Graveolens Flower Oil, Hydroxyethylcellulose, Hydroxypinacolone Retinoate, Santalum Album Oil, Chamomilla Recutita Flower Oil, Styrax Benzoin Gum, Rose Flower Oil, Hamamelis Virginiana Leaf Extract, Camellia Sinensis Leaf Extract, Hippophae Rhamnoides Extract, Myrciaria Dubia Fruit Extract, Rumex Crispus Root Extract, Thymus Serpyllum Extract, Fragaria Chiloensis Fruit Extract, Oenothera Biennis Flower Extract, Pueraria Lobata Root Extract, Pinus Palustris Leaf Extract, Ulmus Davidiana Root Extract, Rubus Fruticosus Fruit Extract, Vaccinium Angustifolium Fruit Extract, Euterpe Oleracea Fruit Extract, Atelocollagen, Rubus Idaeus Fruit Extract, Sambucus Nigra Fruit Extract, Vaccinium Macrocarpon Fruit Extract, Limonene, Linalool

Ingredient Ratings

Here's what our community thinks of the ingredients in these products.

Ultimate Nourishing Rice Overnight Spa Mask
10
10
10
liked
mixed
disliked
Unlock with Premium
Collagen Boosting Secret Sleeping Mask
10
10
10
liked
mixed
disliked
not rated
Unlock with Premium

When to use

COSRX Ultimate Nourishing Rice Overnight Spa Mask 19 ingredients

K-Secret Collagen Boosting Secret Sleeping Mask 78 ingredients

479 Routines
10% use in am
90% use in pm
73% use every day
When to use See routines that use it ->
1 Routine
0% use in am
100% use in pm
100% use every day

Reviews

Here's what our community thinks

COSRX Ultimate Nourishing Rice Overnight Spa Mask 19 ingredients

3.77
Overall rating
5
4
3
2
1
What people say
Hydrating 64% No Scent 64% Works Well 55%
See all reviews for Ultimate Nourishing Rice Overnight Spa Mask

K-Secret Collagen Boosting Secret Sleeping Mask 78 ingredients

No reviews yet

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