KORRES Greek Yoghurt Wide Awake Eye Gel Versus Summer Fridays Jet Lag Overnight Eye Serum

KORRES Greek Yoghurt Wide Awake Eye Gel Versus Summer Fridays Jet Lag Overnight Eye Serum

This brightening eye moisturizer is formulated around Ascorbic Acid and Caffeine to brighten dull-looking skin.

This anti-aging eye moisturizer is formulated around Ceramide NP and Retinyl Linoleate to soften the look of wrinkles and hydrate skin.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Propanediol

Glycerin

Pentylene Glycol

Algin

Alpha-Glucan Oligosaccharide

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Ascorbic Acid

CI 77120

Bisabolol

Butylene Glycol

Caffeine

Camellia Sinensis Leaf Extract

Caprylyl Glycol

Cellulose

Chamomilla Recutita Flower Extract

Chenopodium Quinoa Seed Extract

Chlorella Vulgaris Extract

Citric Acid

Coffea Arabica Seed Extract

Coffea Robusta Seed Extract

Crataegus Monogyna Flower Extract

Cucumis Sativus Fruit Extract

Disodium Phosphate

Ethylhexylglycerin

Glyceryl Acrylate/Acrylic Acid Copolymer

Glyceryl Polyacrylate

Helianthus Annuus Seed Oil

Hydrolyzed Sodium Hyaluronate

Hydroxyethylcellulose

Jasminum Sambac Flower Extract

Jojoba Esters

Lactic Acid

Lactobacillus

Lactobacillus/Arundinaria Gigantea Ferment Filtrate

Laminaria Digitata Extract

Lecithin

Leuconostoc/Radish Root Ferment Filtrate

Lonicera Caprifolium Flower Extract

Lonicera Japonica Flower Extract

Maltodextrin

Maris Aqua

Mica

Phenethyl Alcohol

Polyglyceryl-3 Diisostearate

Polymnia Sonchifolia Root Juice

Potassium Phosphate

Pullulan

Saccharide Isomerate

Salvia Hispanica Seed Oil

Serine

Silica

Sodium Carboxymethyl Beta-Glucan

Sodium Hyaluronate

Sodium Polyacrylate

Tetrasodium Glutamate Diacetate

Titanium Dioxide

Tocopherol

Trehalose

Urea

Yogurt

Yogurt Powder

Zingiber Officinale Root Extract

Benzyl Alcohol

Phenoxyethanol

Potassium Sorbate

Sodium Benzoate

Water, Propanediol, Glycerin, Pentylene Glycol, Algin, Alpha-Glucan Oligosaccharide, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Ascorbic Acid, CI 77120, Bisabolol, Butylene Glycol, Caffeine, Camellia Sinensis Leaf Extract, Caprylyl Glycol, Cellulose, Chamomilla Recutita Flower Extract, Chenopodium Quinoa Seed Extract, Chlorella Vulgaris Extract, Citric Acid, Coffea Arabica Seed Extract, Coffea Robusta Seed Extract, Crataegus Monogyna Flower Extract, Cucumis Sativus Fruit Extract, Disodium Phosphate, Ethylhexylglycerin, Glyceryl Acrylate/Acrylic Acid Copolymer, Glyceryl Polyacrylate, Helianthus Annuus Seed Oil, Hydrolyzed Sodium Hyaluronate, Hydroxyethylcellulose, Jasminum Sambac Flower Extract, Jojoba Esters, Lactic Acid, Lactobacillus, Lactobacillus/Arundinaria Gigantea Ferment Filtrate, Laminaria Digitata Extract, Lecithin, Leuconostoc/Radish Root Ferment Filtrate, Lonicera Caprifolium Flower Extract, Lonicera Japonica Flower Extract, Maltodextrin, Maris Aqua, Mica, Phenethyl Alcohol, Polyglyceryl-3 Diisostearate, Polymnia Sonchifolia Root Juice, Potassium Phosphate, Pullulan, Saccharide Isomerate, Salvia Hispanica Seed Oil, Serine, Silica, Sodium Carboxymethyl Beta-Glucan, Sodium Hyaluronate, Sodium Polyacrylate, Tetrasodium Glutamate Diacetate, Titanium Dioxide, Tocopherol, Trehalose, Urea, Yogurt, Yogurt Powder, Zingiber Officinale Root Extract, Benzyl Alcohol, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate

Squalane

Caprylic/Capric Triglyceride

Isodecyl Neopentanoate

Hydrogenated Polydecene

Rosa Canina Seed Oil

Sodium Acrylates Copolymer

Borago Officinalis Seed Oil

Oenothera Biennis Oil

Ceramide NP

Avena Sativa Bran Extract

Glycyrrhetinic Acid

Centella Asiatica Extract

Phospholipids

Retinyl Linoleate

Retinol

Tocopheryl Acetate

Glycine Soja Oil

Gluconolactone

Polyglyceryl-10 Stearate

1,2-Hexanediol

Caprylhydroxamic Acid

Trisodium Ethylenediamine Disuccinate

Levulinic Acid

Sodium Levulinate

Glycerin, Water, Squalane, Caprylic/Capric Triglyceride, Isodecyl Neopentanoate, Hydrogenated Polydecene, Pentylene Glycol, Rosa Canina Seed Oil, Propanediol, Sodium Acrylates Copolymer, Borago Officinalis Seed Oil, Oenothera Biennis Oil, Ceramide NP, Bisabolol, Avena Sativa Bran Extract, Glycyrrhetinic Acid, Centella Asiatica Extract, Phospholipids, Retinyl Linoleate, Retinol, Tocopheryl Acetate, Tocopherol, Glycine Soja Oil, Gluconolactone, Polyglyceryl-10 Stearate, 1,2-Hexanediol, Lecithin, Maltodextrin, Potassium Sorbate, Caprylhydroxamic Acid, Trisodium Ethylenediamine Disuccinate, Levulinic Acid, Sodium Levulinate, Benzyl Alcohol, Sodium Benzoate

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.

Benzyl Alcohol is an aromatic alcohol with several roles: it's a preservative, solvent, and mild fragrance component with a floral scent.

This ingredient has been deemed safe for use in cosmetic formulations at concentrations up to 5%, and up to 10% in hair dyes. You'll typically see 0.5-2% in most rinse-off or leave-on products.

As a preservative, it works by disrupting the membrane of microbial proteins. This helps keep bacteria and fungi from growing in your products.

The sensitization picture is actually quite assuring as well:of nearly 71,000 patients patch tested with benzyl alcohol, only 0.21% showed a positive reaction with most of them being weakly positive.

This led researchers to conclude that benzyl alcohol cannot be regarded as a significant contact allergen.

It is worth noting this ingredient is classified as one of the EU's regulated fragrance allergens and restricted to 1% in finished products.

Labels must also declare it in concentrations above 0.001% in leave-on products and 0.01% in rinse-off products.

At concentrations around 5%, localized redness and itching can appear as a direct irritant response and not as a true allergic reaction.

Bisabolol is a gentle skin conditioner, antioxidant, and soothing ingredient.

It's primary claim to fame is soothing and research shows topically applied bisabolol can quiet the chemical messengers that cause your skin to become inflamed, helping to sooth any irritation.

A clinical study found that applying 0.5% bisabolol daily for 8 weeks produced an average 9% decrease in skin pigmentation. Researchers found it can also suppress the process that leads to excess melanin production in skin.

In vitro studies found that bisabolol combined with propylene glycol significantly increased skin permeability by increasing lipid fluidity in the stratum corneum.

You'll likely see use concentrations quite low, usually 0.1-0.2%.

Overall, this is a well-tolerated ingredient that works well in formulas designed for sensitive, reactive, or post-procedure skin.

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.

Lecithin is a term for a group of substances found in the cell membranes of plants, animals, and humans. They are made up of phospholipids.

Thanks to its amphiphilic structure (water-loving head and oil-loving tail), it is a true multitasker:

It plays well with most ingredients and is typically used at 0.1-1%. However, concentrations up to 50% have been reported in moisturizers.

Maltodextrin is a plant-derived carbohydrate made by breaking down starch (usually from corn, potato, or rice). In cosmetic formulas, it's a multitasking absorbent, emulsion stabilizer, and skin conditioner.

This ingredient is mostly used to stabilize emulsions and improve the powdery, non-greasy feel of products (like dry shampoos).

Safety-wise, this ingredient is pretty solid; it's even recognized as a food additive. Both animal and clinical studies found no adverse effects at the levels used in cosmetics.

Industry data shows this ingredient is used up to 45.7% in spray products and up to 33% in powder products.

Pentylene Glycol (1,2-pentanediol) is a multitasking little diol with three main roles in a formula:

Research on alkanediols (the family pentylene glycol belongs to) show they work by disrupting microbial cell membranes. This disruption helps the primary preservative system in a product work more effectively at lower doses.

On the safety side, the Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe as used in current cosmetic practices + concentrations.

Typical use levels in a formula run about 1-5%.

Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.

This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.

Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.

You'll often find this ingredient used with other preservatives.

Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.

It’s often used to:

Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.

Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.

Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.

Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.

It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.

Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.

We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.

Tocopherol is a fat-soluble antioxidant known as Vitamin E.

You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells.

Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.

It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.

This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.

This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.

In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.

Concentrations usually range from 0.1-1% in most leave-on products.

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!

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