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Beauty Bay 4.8% Caffeine + Peptide Eye Treatment Versus Q + A Caffeine Eye Serum

Beauty Bay 4.8% Caffeine + Peptide Eye Treatment Versus Q + A Caffeine Eye Serum This anti-aging eye moisturizer is formulated around Caffeine and Ferulic Acid to soften the look of wrinkles and brighten dull-looking skin. This anti-aging eye moisturizer is fo

Beauty Bay 4.8% Caffeine + Peptide Eye Treatment Versus Q + A Caffeine Eye Serum

This anti-aging eye moisturizer is formulated around Caffeine and Ferulic Acid to soften the look of wrinkles and brighten dull-looking skin.

This anti-aging eye moisturizer is formulated around Caffeine and Camellia Sinensis Leaf Extract to soften the look of wrinkles and calm redness.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Propanediol

Caffeine 4.8%

C12-15 Alkyl Benzoate

Maltodextrin

Coco-Caprylate/Caprate

Beheneth-25

Glyceryl Stearate

Isosorbide Dicaprylate

Tribehenin

Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Isohexadecane

Butyrospermum Parkii Butter

Citronellyl Methylcrotonate

Phenoxyethanol

Ferulic Acid

Xanthan Gum

Hydroxyethylcellulose

Polysorbate 80

Tocopheryl Acetate

Glycerin

Disodium EDTA

Ethylhexylglycerin

Caprylyl Glycol

Acetyl Hexapeptide-8

Tocopherol

Water, Propanediol, Caffeine 4.8%, C12-15 Alkyl Benzoate, Maltodextrin, Coco-Caprylate/Caprate, Beheneth-25, Glyceryl Stearate, Isosorbide Dicaprylate, Tribehenin, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Isohexadecane, Butyrospermum Parkii Butter, Citronellyl Methylcrotonate, Phenoxyethanol, Ferulic Acid, Xanthan Gum, Hydroxyethylcellulose, Polysorbate 80, Tocopheryl Acetate, Glycerin, Disodium EDTA, Ethylhexylglycerin, Caprylyl Glycol, Acetyl Hexapeptide-8, Tocopherol

Propylene Glycol

Betaine

Pentylene Glycol

Caffeine

Cucumis Sativus Fruit Water

Collagen

Biosaccharide Gum-1

Camellia Sinensis Leaf Extract

Punica Granatum Extract

Lonicera Caprifolium Flower Extract

Lonicera Japonica Flower Extract

Lactobacillus Ferment Filtrate

Leuconostoc/Radish Root Ferment Filtrate

Sodium Phytate

Lactobacillus Ferment

Alcohol

Sodium Levulinate

Glyceryl Caprylate

Sodium Anisate

Lactic Acid

Water, Propylene Glycol, Betaine, Pentylene Glycol, Caffeine, Cucumis Sativus Fruit Water, Collagen, Biosaccharide Gum-1, Camellia Sinensis Leaf Extract, Punica Granatum Extract, Lonicera Caprifolium Flower Extract, Lonicera Japonica Flower Extract, Lactobacillus Ferment Filtrate, Leuconostoc/Radish Root Ferment Filtrate, Sodium Phytate, Glycerin, Lactobacillus Ferment, Xanthan Gum, Alcohol, Sodium Levulinate, Glyceryl Caprylate, Sodium Anisate, Lactic Acid

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.

Caffeine is a naturally occurring plant compound found in coffee beans, tea leaves, cocoa pods, and guarana.

As an antioxidant, caffeine protects your skin from free radical damage caused by UV exposure and envionrmnetal stressors.

Early research also shows that caffeine can help calm redness, soothe irritated skin, and support hair growth by stimulating microcirculation in the scalp.

You might have seen eye creams marketing caffeine as a depuffing ingredient. This is because it is a vasoconstrictor meaning it can temporarily constrict blood vessels, though clinical evidence for this specific use is still limited.

Most skincare products contain this ingredient at concentrations between 1-6%. It is able to penetrate skin easily regardless of skin type or thickness.

Just so you know, a very small number of case reports describe caffeine-induced allergy. This ingredient is generally well-tolerated, non-irritating, and non-sensitizing for the majority of people.

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.

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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