Overnight Mask
Overnight Mask
Korean South Korea
British United Kingdom

What's inside

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Show highlights for:

Water

Skin Conditioning

Cetearyl Alcohol

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

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconGood for Barrier Repair Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin IconGood for Barrier Repair Icon

Glyceryl Stearate

Emollient
1 / 0 Not safe for Fungal Acne Icon

Aloe Barbadensis Leaf Juice

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation IconHelps reduce Skin Redness Icon

Water

Skin Conditioning

Helianthus Annuus Seed Oil

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

Cetearyl Alcohol

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

Coco-Caprylate

Emollient
Coconut Derived IconHelps hydrate Dry Skin Icon

Cetearyl Olivate

Not safe for Fungal Acne Icon

Sorbitan Olivate

Emulsifying
Not safe for Fungal Acne Icon

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconGood for Barrier Repair Icon

Dipalmitoyl Hydroxyproline

Skin Conditioning
Not safe for Fungal Acne Icon

Saccharide Isomerate

Humectant
Helps hydrate Dry Skin IconHelps reduce Skin Redness IconGood for Barrier Repair Icon

Sodium Stearoyl Glutamate

Cleansing

Shea Butter Ethyl Esters

Emollient
Not safe for Fungal Acne Icon

Plukenetia Volubilis Seed Oil

Emollient
Oil IconNot safe for Fungal Acne Icon

Tocopherol

Antioxidant
0-3 / 0-3 Vitamin E IconAntioxidant IconHelps with Anti-Aging IconHelps hydrate Dry Skin IconHelps brighten skin IconHelps reduce Skin Redness IconGood for Dark Spots IconGood for Barrier Repair Icon

Gardenia Jasminoides Fruit Extract

Cosmetic Colorant

Jojoba Oil/Macadamia Seed Oil Esters

Skin Conditioning
Oil IconHelps hydrate Dry Skin Icon

Phytosterols

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation Icon

Phytosteryl Macadamiate

Skin Conditioning
Not safe for Fungal Acne Icon

Squalene

Emollient
Helps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Hibiscus Sabdariffa Flower Extract

Skin Conditioning

Morus Alba Root Extract

Bleaching

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps with Anti-Aging IconHelps hydrate Dry Skin IconHelps reduce Skin Redness IconGood for Barrier Repair Icon

Tocopheryl Acetate

Antioxidant
0 / 0 Vitamin E IconAntioxidant IconHelps brighten skin Icon

Achillea Millefolium Extract

Cleansing

Lecithin

Emollient
Helps hydrate Dry Skin IconGood for Barrier Repair Icon

Leontopodium Alpinum Flower/Leaf Extract

Skin Conditioning

Ribose

Humectant

Ceramide NP

Skin Conditioning
Ceramide IconHelps with Anti-Aging IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps reduce Skin Redness IconGood for Barrier Repair Icon

Glycosphingolipids

Emollient

Melissa Officinalis Leaf Extract

Skin Conditioning

Hordeum Vulgare Extract

Emollient

Ubiquinone

Antioxidant
Antioxidant IconHelps with Anti-Aging Icon

Alchemilla Vulgaris Flower/Leaf/Stem Extract

Astringent

Narcissus Tazetta Bulb Extract

Astringent
May cause irritation IconEU Allergen Icon

Primula Veris Extract

Skin Conditioning

Veronica Officinalis Flower/Leaf/Stem Extract

Astringent

Citrus Aurantium Amara Flower Oil

Masking
Oil Icon

Jasminum Officinale Flower Oil

Perfuming
Oil IconEssential Oil IconFragrance IconMay cause irritation IconEU Allergen Icon

Rosmarinus Officinalis Leaf Extract

Antimicrobial

Malva Sylvestris Extract

Astringent

Leucojum Aestivum Bulb Extract

Skin Protecting

Mentha Piperita Leaf Extract

Skin Conditioning

Rosa Damascena Flower Oil

Masking
Oil IconEssential Oil IconFragrance IconMay cause irritation IconEU Allergen Icon

Rosa Damascena Flower Water

Masking
Helps reduce irritation IconHelps reduce Skin Redness Icon

Pentylene Glycol

Skin Conditioning
Good for Barrier Repair Icon

Maltodextrin

Absorbent
Helps hydrate Dry Skin Icon

Betaine

Humectant
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Barrier Repair Icon

Parfum

Masking
Synthetic Fragrance IconFragrance IconMay worsen Eczema IconMay worsen Rosacea Icon

CI 77491

Cosmetic Colorant

CI 77492

Cosmetic Colorant

CI 77499

Cosmetic Colorant

Alcohol

Antimicrobial
Alcohol IconCan worsen Dry Skin IconMay worsen Eczema IconMay cause irritation IconMay worsen Rosacea Icon

Benzyl Alcohol

Perfuming
Alcohol IconFragrance IconPreservative IconMay worsen Eczema IconMay cause irritation IconEU Allergen Icon

Dehydroacetic Acid

Preservative
Preservative Icon

Citronellol

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

Linalool

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

Geraniol

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

Eugenol

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

Benzyl Salicylate

Perfuming
Fragrance IconMay cause irritation IconEU Allergen Icon

Ingredients Explained

These ingredients are found in both products.

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

Humectant, Skin Conditioning

Betaine is a humectant. Like hyaluronic acid, it helps attract and retain moisture in the skin. It’s known for being gentle and for helping the skin maintain balanced hydration.

Betaine is mainly used to improve hydration and support calmer skin. It helps skin cells regulate water balance because it functions as an osmolyte.

Some studies suggest betaine may support making skin tone more even.

Fun fact: Betaine naturally exists in the skin and the body. In cosmetic products, it can be either plant-derived (most commonly from sugar beets) or synthetically produced for consistency and stability.

Betaine is also known as trimethylglycine.

Learn more about Betaine
Skin Conditioning

Ceramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids.

Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes.

This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants.

A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%.

Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days.

Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient.

Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically.

Learn more about Ceramide NP
Emollient, Emulsifying, Emulsion Stabilising

Cetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier.

Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient.

It plays several roles in a formula:

Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredient Review Expert Panel has affirmed safety at concentrations up to 25% in leave-on products.

Multiple assessments have found it to be non-irritating and non-sensitizing to most people.

However, there have been some cases of allergic contact dermatitis in patients with chronically compromised skin barriers.

Cetearyl alcohol has a comedogenic rating of 2 and irritancy rating of 1. Both of these numbers come from the 1989 study that used rabbit ears; a "2" means mildly comedogenic and a "1" means low irritancy.

Here's the catch: rabbit skin is more sensitive than human skin and throws a lot of false positives. A 1996 reappraisal found that ingredients rated 1-2 in the rabbit ear tests are generally safe for humans.

Remember comedogenic ratings are unable to assess the entire formula of a product or how it will react on your skin. Just be sure to patch test if you are unsure about certain ingredients.

This ingredient is not fungal acne safe. Cetearyl alcohol is a fatty alcohol with chain lengths that fall within the range that Malassezia can metabolize.

A 2019 study has also observed Malassezia growth in the presence of this ingredient, confirming it to be not-fungal acne safe.

Learn more about Cetearyl Alcohol
Humectant, Skin Conditioning, Skin Protecting

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.

Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.

This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Learn more about Glycerin
Emollient, Skin Conditioning

Glycosphingolipids are naturally found in the cell membranes of organisms. In animals, they are the major glycolipids found.

Glyolipids help ensure the stability of cell membranes. They also help with cellular recognition, such as allowing cells to form tissues in skin.

Emollient, Masking, Skin Conditioning

Helianthus Annuus Seed Oil is a plant oil derived from the seeds of a sunflower.

It is rich in fatty acids, primarily linoleic acid and oleic acid. This gives it emollient and skin conditioning properties.

The reason this ingredient is so effective is because it forms a thin film on the skin that reduces transepidermal water loss (TEWL) while supplying linoleic acid to the stratum corneum to improve barrier strength.

The high linoleic acid content is particularly noteworthy for acne-prone skin.

Research suggests that acne-prone skin tends to be deficient in linoleic acid in sebum. Topical application may help replenish this to support a healthier follicular environment and less comedone-promoting sebum.

One randomized study found sunflower seed oil preserved skin barrier integrity in adult volunteers with and without atopic dermatitis (outperforming olive oil).

This ingredient is well-studied, gentle, and an effective emollient suitable for most skin types.

On fungal acne: This ingredient may not be Fungal acne (Malassezia folliculitis) safe. This is because it contains fatty acids with carbon chain lengths in the C11-C24 range.

Learn more about Helianthus Annuus Seed Oil

Lemon balm is a mint-family herb with skin conditioning properties. It contains components such as rosmarinic acid, caffeic acid, geraniol, citronellal, and ursolic acid.

Humectant, Skin Conditioning

Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.

In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.

Interestingly, the size of the molecule affects its behavior:

Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.

Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.

You'll typically see concentrations between 0.1-2% for this ingredient.

Learn more about Sodium Hyaluronate
Antioxidant, Skin Conditioning

Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.

One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.

Tocopheryl Acetate is commonly found in both skincare and dietary supplements.

Learn more about Tocopheryl Acetate
Skin Conditioning, Solvent

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!

Learn more about Water

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