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Skin science article

BYOMA De-Puff + Brighten Eye Gel Versus Biossance Squalane + Peptide Eye Gel

BYOMA De-Puff + Brighten Eye Gel Versus Biossance Squalane + Peptide Eye Gel This brightening eye moisturizer is formulated around Ceramide NP and Phytosphingosine to brighten dull-looking skin and hydrate skin. This anti-aging eye moisturizer is formulated ar

BYOMA De-Puff + Brighten Eye Gel Versus Biossance Squalane + Peptide Eye Gel

This brightening eye moisturizer is formulated around Ceramide NP and Phytosphingosine to brighten dull-looking skin and hydrate skin.

This anti-aging eye moisturizer is formulated around Squalane and Niacinamide to soften the look of wrinkles and hydrate skin.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Dipropylene Glycol

Butylene Glycol

1,2-Hexanediol

Glycerin

Cetearyl Olivate

Sorbitan Isostearate

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Carbomer

Pvm/Ma Copolymer

Sorbitan Olivate

Ceramide NP

Cholesterol

Phytosphingosine

Polyglyceryl-10 Myristate

Sodium Hyaluronate

Stearic Acid

Hydrolyzed Hyaluronic Acid

Oleic Acid

Caprylic/Capric Triglyceride

Sodium Acetylated Hyaluronate

Ethylhexylglycerin

3-O-Ethyl Ascorbic Acid

Tocopherol

Glyceryl Acrylate/Acrylic Acid Copolymer

Hydrogenated Lecithin

Menthyl Lactate

Ethyl Menthane Carboxamide

Methyl Diisopropyl Propionamide

Sodium Phytate

Caprylhydroxamic Acid

Lactic Acid

Tromethamine

Caprylyl Glycol

Water, Dipropylene Glycol, Butylene Glycol, 1,2-Hexanediol, Glycerin, Cetearyl Olivate, Sorbitan Isostearate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Carbomer, Pvm/Ma Copolymer, Sorbitan Olivate, Ceramide NP, Cholesterol, Phytosphingosine, Polyglyceryl-10 Myristate, Sodium Hyaluronate, Stearic Acid, Hydrolyzed Hyaluronic Acid, Oleic Acid, Caprylic/Capric Triglyceride, Sodium Acetylated Hyaluronate, Ethylhexylglycerin, 3-O-Ethyl Ascorbic Acid, Tocopherol, Glyceryl Acrylate/Acrylic Acid Copolymer, Hydrogenated Lecithin, Menthyl Lactate, Ethyl Menthane Carboxamide, Methyl Diisopropyl Propionamide, Sodium Phytate, Caprylhydroxamic Acid, Lactic Acid, Tromethamine, Caprylyl Glycol

Aloe Barbadensis Leaf Juice

Squalane

Niacinamide

Panthenol

Chondrus Crispus Extract

Malus Domestica Fruit Cell Culture Extract

Acetyl Tetrapeptide-5

Acetyl Hexapeptide-8

Pentylene Glycol

Cucumis Sativus Fruit Extract

Tetrahexyldecyl Ascorbate

Camellia Sinensis Leaf Extract

Lycium Barbarum Fruit Extract

Lycopene

Vitis Vinifera Skin Extract

Caffeine

Acacia Senegal Gum

Dimethicone Crosspolymer

Xanthan Gum

Ethyl Lauroyl Arginate Hcl

Lecithin

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Silica

Phenoxyethanol

Potassium Sorbate

Citric Acid

Water, Aloe Barbadensis Leaf Juice, Squalane, Niacinamide, Glycerin, Panthenol, Chondrus Crispus Extract, Malus Domestica Fruit Cell Culture Extract, Acetyl Tetrapeptide-5, Acetyl Hexapeptide-8, Tocopherol, Pentylene Glycol, Cucumis Sativus Fruit Extract, Tetrahexyldecyl Ascorbate, Camellia Sinensis Leaf Extract, Lycium Barbarum Fruit Extract, Lycopene, Vitis Vinifera Skin Extract, Sodium Hyaluronate, Caffeine, Acacia Senegal Gum, Dimethicone Crosspolymer, Xanthan Gum, Carbomer, Ethyl Lauroyl Arginate Hcl, Lecithin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Silica, Phenoxyethanol, Potassium Sorbate, Citric Acid, Caprylyl Glycol

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.

Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.

Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.

Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).

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.

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.

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!

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

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Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Explained

  1. 01These ingredients are found in both products.
  2. 02Ingredients higher up in an ingredient list are typically present in a larger amount.
  3. 03Acacia Senegal Gum has skin soothing, thickening, and formulation stabilizing properties. It comes from the Acacia tree that is native to sub-Saharan Africa.
  4. 04Acetyl Hexapeptide-8 (also known as Argireline) is a synthetic hexapeptide that is often called a "topical Botox alternative".
  5. 05It works by mimicking how Botox relaxes muscles; it interferes with the signaling process that tells your facial muscles to contract. This can help soften expression lines like forehead wrinkles or crow's feet over time.
  6. 06The comparison to Botox does have limits because the molecule is water-loving and relatively large.
  7. 07Acetyl Hexapeptide-8 has a hard time absorbing deeply enough through the skin's outer barrier to actually reach the muscles.
  8. 08So whether it truly works the way Botox does at a biological level is still up for debate, but early clinical outcomes are fairly encouraging.
  9. 09A 12 week human study of a multi-ingredient regimen containing this ingredient saw:
  10. 10While some studies have observed improvements in wrinkle appearance, it is important to note that more consistent results are seen in multi-ingredient formulations (vs just Acetyl Hexapeptide-8 alone).
  11. 11Some research studies also used higher concentrations (up to 10%) while this ingredient is usually found in concentrations up to 0.005% in leave-on formulations.
  12. 12Caffeine is a naturally occurring plant compound found in coffee beans, tea leaves, cocoa pods, and guarana.
  13. 13As an antioxidant, caffeine protects your skin from free radical damage caused by UV exposure and envionrmnetal stressors.
  14. 14Early research also shows that caffeine can help calm redness, soothe irritated skin, and support hair growth by stimulating microcirculation in the scalp.
  15. 15You 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.
  16. 16Most skincare products contain this ingredient at concentrations between 1-6%. It is able to penetrate skin easily regardless of skin type or thickness.
  17. 17Just 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.
  18. 18Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
  19. 19Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
  20. 20Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Source · skinsort.com
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Product index

Related product references

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Comparison edit

Read side by side