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Summer Fridays Jet Lag Mask Versus Laneige Bouncy + Firm Sleeping Mask

Summer Fridays Jet Lag Mask Versus Laneige Bouncy + Firm Sleeping Mask This wash off mask is made with Niacinamide and Ceramide EOP for a rinse-off barrier-support boost. This hydrating overnight mask is formulated around Squalane and Adenosine to hydrate skin

Written by Peptide Therapy Guide Editorial Team
For education only

This guide cannot diagnose a condition or recommend a personal treatment plan. Discuss medical questions with a qualified professional.

Summer Fridays Jet Lag Mask Versus Laneige Bouncy + Firm Sleeping Mask

This wash off mask is made with Niacinamide and Ceramide EOP for a rinse-off barrier-support boost.

This hydrating overnight mask is formulated around Squalane and Adenosine to hydrate skin and soften the look of wrinkles.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Caprylic/Capric Triglyceride

Diheptyl Succinate

Butyrospermum Parkii Butter

Cetearyl Alcohol

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Niacinamide

Pentylene Glycol

Glycerin

Sorbitan Stearate

Glyceryl Stearate

Sodium Hyaluronate

Ceramide EOP

Ceramide NP

Ceramide AP

Aminopropyl Ascorbyl Phosphate

Allantoin

Bisabolol

Panthenol

Physalis Angulata Extract

Castanea Sativa Seed Extract

Tocopheryl Acetate

Phytosphingosine

Capryloyl Glycerin/Sebacic Acid Copolymer

Ethylhexylglycerin

Tetrasodium Glutamate Diacetate

Cucumis Sativus Fruit Extract

Cholesterol

Sodium Lauroyl Lactylate

Carbomer

Xanthan Gum

PEG-100 Stearate

Phenoxyethanol

Water, Caprylic/Capric Triglyceride, Diheptyl Succinate, Butyrospermum Parkii Butter, Cetearyl Alcohol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Niacinamide, Pentylene Glycol, Glycerin, Sorbitan Stearate, Glyceryl Stearate, Sodium Hyaluronate, Ceramide EOP, Ceramide NP, Ceramide AP, Aminopropyl Ascorbyl Phosphate, Allantoin, Bisabolol, Panthenol, Physalis Angulata Extract, Castanea Sativa Seed Extract, Tocopheryl Acetate, Phytosphingosine, Capryloyl Glycerin/Sebacic Acid Copolymer, Ethylhexylglycerin, Tetrasodium Glutamate Diacetate, Cucumis Sativus Fruit Extract, Cholesterol, Sodium Lauroyl Lactylate, Carbomer, Xanthan Gum, PEG-100 Stearate, Phenoxyethanol

Butylene Glycol

Dimethicone

1,2-Hexanediol

Squalane

Diisostearyl Malate

C12-16 Alcohols

Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer

Palmitic Acid

Hydrogenated Lecithin

Dimethicone/Vinyl Dimethicone Crosspolymer

Sodium Polyacrylate Starch

Stearic Acid

Hydroxypropyl Bispalmitamide Mea

Mannitol

Lactobacillus Ferment Lysate

Propanediol

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Cetearyl Glucoside

Glyceryl Caprylate

Disodium EDTA

Adenosine

Parfum

Acrylates/Ammonium Methacrylate Copolymer

Caprylyl Glycol

Linalool

Silica

Malachite Extract

Citronellol

Geraniol

Hydroxycitronellal

Carthamus Tinctorius Flower Extract

Dextrin

Benzyl Salicylate

Cyanocobalamin

Hydrolyzed Collagen

Paeonia Albiflora Root Extract

Tocopherol

Hydrolyzed Hyaluronic Acid

Acetyl Tetrapeptide-2

Sodium Hyaluronate Crosspolymer

Hyaluronic Acid

Paeonia Albiflora Flower Extract

Sodium Acetylated Hyaluronate

Water, Butylene Glycol, Glycerin, Dimethicone, 1,2-Hexanediol, Squalane, Diisostearyl Malate, C12-16 Alcohols, Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer, Cetearyl Alcohol, Palmitic Acid, Hydrogenated Lecithin, Dimethicone/Vinyl Dimethicone Crosspolymer, Sodium Polyacrylate Starch, Stearic Acid, Hydroxypropyl Bispalmitamide Mea, Mannitol, Lactobacillus Ferment Lysate, Propanediol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Cetearyl Glucoside, Xanthan Gum, Glyceryl Caprylate, Disodium EDTA, Ethylhexylglycerin, Allantoin, Adenosine, Parfum, Acrylates/Ammonium Methacrylate Copolymer, Caprylyl Glycol, Carbomer, Cholesterol, Linalool, Silica, Malachite Extract, Citronellol, Geraniol, Hydroxycitronellal, Carthamus Tinctorius Flower Extract, Dextrin, Benzyl Salicylate, Cyanocobalamin, Hydrolyzed Collagen, Sodium Hyaluronate, Paeonia Albiflora Root Extract, Tocopherol, Hydrolyzed Hyaluronic Acid, Acetyl Tetrapeptide-2, Sodium Hyaluronate Crosspolymer, Hyaluronic Acid, Paeonia Albiflora Flower Extract, Sodium Acetylated Hyaluronate

Reviews

Alternatives

Ingredients Explained

These ingredients are found in both products.

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

Allantoin is a soothing ingredient known for its protective and moisturizing properties; it's basically a quiet workhorse ingredient you can find in a huge range of cosmetics.

Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity.

Research shows it can encourage your skin cells to turn over and renew by stimulating keratinocyte and fibroblast proliferation.

It also has mild keratolytic properties to help loosen and shed dead skin cells without being harsh.

Studies also suggest allantoin can help calm inflammation by dialing down some of the chemical signals your skin sends out when it is irritated.

This ingredient is typically used in the 0.1-0.5% range, and the FDA recognizes it as a skin protectant in OTC products up to 2%.

Overall, allantoin is a wonderful addition to most routines; it is stable across a wide pH range (~4-8), works well with other ingredients, and is considered non-sensitizing/non-irritating.

Fun fact: Allantoin is naturally occurring in comfrey root, beets, chamomile, and wheat sprouts. Our bodies even produce it as a byproduct of uric acid metabolism.

Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture.

Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.

It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.

Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.

A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions.

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.

Cholesterol is a lipid that is naturally found in human skin and is one of the three key components of your skin barrier. In skincare, it is an emollient and barrier-repairing ingredient.

It works by fitting directly into the lipid layers of skin to help restore structure and reduce transepidermal water loss (TEWL).

This is a great ingredient for dry, compromised, or aging skin; our skin starts to produce less cholesterol with age.

Research shows cholesterol works best in combination with ceramides and fatty acids, the other two major components in your skin barrier.

Cholesterol is also a well-establish penetration enhancer and can help other actives absorb more effectively.

Cosmetic-grade cholesterol is usually derived from lanolin but plant and synthetic options also exist. We recommend reaching out to the brand if you have questions about their source of cholesterol.

Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:

The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.

Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.

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.

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.

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!

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

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About the author

Peptide Therapy Guide Editorial Team

Editorial team for Peptide Therapy Guide.

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