Skin science article
Biossance Squalane + Peptide Eye Gel Versus Pacifica Vegan Collagen Recovery Eye Cream
Biossance Squalane + Peptide Eye Gel Versus Pacifica Vegan Collagen Recovery Eye Cream This anti-aging eye moisturizer is formulated around Squalane and Niacinamide to soften the look of wrinkles and hydrate skin. This barrier-repair eye moisturizer is formula
Biossance Squalane + Peptide Eye Gel Versus Pacifica Vegan Collagen Recovery Eye Cream
This anti-aging eye moisturizer is formulated around Squalane and Niacinamide to soften the look of wrinkles and hydrate skin.
This barrier-repair eye moisturizer is formulated around Caffeine and Chamomilla Recutita Flower Extract to strengthen the skin barrier.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
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
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
Cetearyl Olivate
Caprylic/Capric Triglyceride
Cetearyl Alcohol
Sorbitan Olivate
Glyceryl Caprylate
Glyceryl Stearate Se
Sr-Hydrozoan Polypeptide-1
Chamomilla Recutita Flower Extract
Calendula Officinalis Flower Extract
Citrus Aurantium Dulcis Flower Extract
Rosmarinus Officinalis Leaf Extract
Hydrolyzed Brassica Napus Seedcake Extract
Jasminum Officinale Flower Extract
Arnica Montana Flower Extract
Leuconostoc/Radish Root Ferment Filtrate
Camellia Oleifera Seed Oil
Hydrolyzed Jojoba Esters
Allantoin
Quartz
Opuntia Ficus-Indica Seed Oil
Arginine
Bentonite
Coconut Alkanes
Coco-Caprylate/Caprate
Cetyl Esters
Stearic Acid
Cetearyl Glucoside
Maltodextrin
Glucose
Sodium Benzoate
Water, Cetearyl Olivate, Caprylic/Capric Triglyceride, Cetearyl Alcohol, Glycerin, Sorbitan Olivate, Glyceryl Caprylate, Glyceryl Stearate Se, Sr-Hydrozoan Polypeptide-1, Chamomilla Recutita Flower Extract, Calendula Officinalis Flower Extract, Citrus Aurantium Dulcis Flower Extract, Rosmarinus Officinalis Leaf Extract, Hydrolyzed Brassica Napus Seedcake Extract, Jasminum Officinale Flower Extract, Arnica Montana Flower Extract, Leuconostoc/Radish Root Ferment Filtrate, Camellia Oleifera Seed Oil, Hydrolyzed Jojoba Esters, Caffeine, Allantoin, Panthenol, Sodium Hyaluronate, Tocopherol, Quartz, Opuntia Ficus-Indica Seed Oil, Arginine, Bentonite, Coconut Alkanes, Coco-Caprylate/Caprate, Cetyl Esters, Stearic Acid, Cetearyl Glucoside, Xanthan Gum, Maltodextrin, Glucose, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate
Reviews
Be the first to review
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.
Panthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
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.
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.
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!
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.