Skin science article
Bioeffect EGF Eye Serum Versus Allies of Skin Peptides & Omegas Firming Eye Cream
Bioeffect EGF Eye Serum Versus Allies of Skin Peptides & Omegas Firming Eye Cream This anti-aging eye moisturizer is formulated around Sh-Oligopeptide-1 and Sodium Hyaluronate to soften the look of wrinkles and hydrate skin. This anti-aging eye moisturizer is
Bioeffect EGF Eye Serum Versus Allies of Skin Peptides & Omegas Firming Eye Cream
This anti-aging eye moisturizer is formulated around Sh-Oligopeptide-1 and Sodium Hyaluronate to soften the look of wrinkles and hydrate skin.
This anti-aging eye moisturizer is formulated around Squalane and Bakuchiol to soften the look of wrinkles and strengthen the skin barrier.
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Glycerin
Butylene Glycol
Carbomer
Sodium Chloride
Phenoxyethanol
Sodium Citrate
Sodium Dehydroacetate
Sodium Hyaluronate
Hordeum Vulgare Seed Extract
Sh-Oligopeptide-1
Water, Glycerin, Butylene Glycol, Carbomer, Sodium Chloride, Phenoxyethanol, Sodium Citrate, Sodium Dehydroacetate, Sodium Hyaluronate, Hordeum Vulgare Seed Extract, Sh-Oligopeptide-1
Tribehenin
Caprylic/Capric Triglyceride
Isodecyl Neopentanoate
Glyceryl Stearate
Propanediol
Squalane
Acrylamide/Sodium Acryloyldimethyltaurate Copolymer
Leuconostoc/Radish Root Ferment Filtrate
Caprylyl Glycol
Bakuchiol
Sodium Ascorbyl Phosphate
Ceramide NP
Rosa Canina Seed Oil
Adansonia Digitata Seed Oil
Argania Spinosa Kernel Oil
Glycyrrhiza Glabra Root Extract
Pfaffia Paniculata Root Extract
Ptychopetalum Olacoides Bark/Stem Extract
Calanthe Discolor Extract
Lilium Candidum Flower Extract
Ubiquinone
Superoxide Dismutase
Ergothioneine
Tocopheryl Acetate
Bisabolol
Allantoin
Biotin
Hesperidin Methyl Chalcone
Methylglucoside Phosphate
Copper Lysinate/Prolinate
Palmitoyl Tetrapeptide-7
Chrysin
Gluconolactone
Dipeptide-2
Palmitoyl Tripeptide-1
N-Prolyl Palmitoyl Tripeptide-56 Acetate
Calcium Gluconate
N-Hydroxysuccinimide
Caprylyl/Capryl Glucoside
Citric Acid
Glyceryl Polyacrylate
Isohexadecane
Pentylene Glycol
Polysorbate 80
Sodium Gluconate
Sodium Hydroxide
Sorbitan Oleate
Steareth-20
Xanthan Gum
Benzyl Alcohol
Chlorhexidine Digluconate
Sodium Benzoate
Potassium Sorbate
Water, Glycerin, Tribehenin, Caprylic/Capric Triglyceride, Isodecyl Neopentanoate, Glyceryl Stearate, Propanediol, Squalane, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Leuconostoc/Radish Root Ferment Filtrate, Caprylyl Glycol, Bakuchiol, Sodium Ascorbyl Phosphate, Ceramide NP, Rosa Canina Seed Oil, Adansonia Digitata Seed Oil, Argania Spinosa Kernel Oil, Glycyrrhiza Glabra Root Extract, Pfaffia Paniculata Root Extract, Ptychopetalum Olacoides Bark/Stem Extract, Calanthe Discolor Extract, Lilium Candidum Flower Extract, Ubiquinone, Superoxide Dismutase, Ergothioneine, Tocopheryl Acetate, Bisabolol, Allantoin, Biotin, Hesperidin Methyl Chalcone, Methylglucoside Phosphate, Copper Lysinate/Prolinate, Palmitoyl Tetrapeptide-7, Chrysin, Gluconolactone, Dipeptide-2, Palmitoyl Tripeptide-1, N-Prolyl Palmitoyl Tripeptide-56 Acetate, Calcium Gluconate, N-Hydroxysuccinimide, Caprylyl/Capryl Glucoside, Citric Acid, Glyceryl Polyacrylate, Isohexadecane, Pentylene Glycol, Polysorbate 80, Sodium Citrate, Sodium Gluconate, Sodium Hydroxide, Sorbitan Oleate, Steareth-20, Xanthan Gum, Benzyl Alcohol, Chlorhexidine Digluconate, Sodium Benzoate, Potassium Sorbate, Phenoxyethanol
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.
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.
Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).
It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.
On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.
Another perk of this ingredient is that it stays functional across a wide pH range (3-10).
You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.
Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.
Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.
Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.
Sodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative.
Its main functions are to maintain the pH of a product and neutralize metal ions.
The acidity of our skin is maintained by our glands and skin biome; normal pH level of skin is slightly acidic (~4.75-5.5).
Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.
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!