Skin science article
Biossance Squalane + Peptide Eye Gel Versus Peach & Lily Pure Peach Retinoic Eye Cream
Biossance Squalane + Peptide Eye Gel Versus Peach & Lily Pure Peach Retinoic Eye Cream This anti-aging eye moisturizer is formulated around Squalane and Niacinamide to soften the look of wrinkles and hydrate skin. This anti-aging eye moisturizer is formulated
Biossance Squalane + Peptide Eye Gel Versus Peach & Lily Pure Peach Retinoic Eye Cream
This anti-aging eye moisturizer is formulated around Squalane and Niacinamide to soften the look of wrinkles and hydrate skin.
This anti-aging eye moisturizer is formulated around Niacinamide and Bakuchiol to soften the look of wrinkles.
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
Cetyl Ethylhexanoate
Propanediol
Butylene Glycol
1,2-Hexanediol
Cetearyl Alcohol
Sodium Acetylated Hyaluronate
Hydrolyzed Hyaluronic Acid
Bambusa Textilis Stem Extract
Arctium Lappa Root Extract
Morus Alba Leaf Extract
Prunus Persica Fruit Extract
Bakuchiol
Rosa Rubiginosa Seed Oil
Daucus Carota Sativa Root Water
Brassica Oleracea Italica Extract
Panax Ginseng Root Extract
Spinacia Oleracea Leaf Extract
Aloe Barbadensis Leaf Extract
Acetyl Octapeptide-3
Cucumis Sativus Extract
Apium Graveolens Extract
Melia Azadirachta Leaf Extract
Sorbitan Olivate
Lactuca Scariola Sativa Leaf Extract
Ceramide NP
Coccinia Indica Fruit Extract
Melia Azadirachta Flower Extract
Tocopheryl Acetate
Ferulic Acid
Caprylic/Capric Triglyceride
Mangifera Indica Seed Butter
Adenosine
Cetearyl Olivate
Hydrogenated Rapeseed Alcohol
Betaine
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Tromethamine
Ethylhexylglycerin
Polyglyceryl-4 Oleate
Glyceryl Olivate
Glyceryl Stearate
Propylene Glycol
Asparagus Officinalis Extract
Hydrogenated Lecithin
Phosphoric Acid
Corallina Officinalis Extract
Water, Cetyl Ethylhexanoate, Propanediol, Butylene Glycol, 1,2-Hexanediol, Glycerin, Niacinamide, Cetearyl Alcohol, Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Hyaluronic Acid, Bambusa Textilis Stem Extract, Arctium Lappa Root Extract, Morus Alba Leaf Extract, Prunus Persica Fruit Extract, Bakuchiol, Rosa Rubiginosa Seed Oil, Daucus Carota Sativa Root Water, Brassica Oleracea Italica Extract, Panax Ginseng Root Extract, Spinacia Oleracea Leaf Extract, Aloe Barbadensis Leaf Extract, Acetyl Octapeptide-3, Camellia Sinensis Leaf Extract, Cucumis Sativus Extract, Apium Graveolens Extract, Melia Azadirachta Leaf Extract, Caprylyl Glycol, Sorbitan Olivate, Lactuca Scariola Sativa Leaf Extract, Ceramide NP, Coccinia Indica Fruit Extract, Melia Azadirachta Flower Extract, Tocopheryl Acetate, Ferulic Acid, Tocopherol, Panthenol, Caprylic/Capric Triglyceride, Mangifera Indica Seed Butter, Adenosine, Cetearyl Olivate, Hydrogenated Rapeseed Alcohol, Betaine, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Ethylhexylglycerin, Polyglyceryl-4 Oleate, Glyceryl Olivate, Glyceryl Stearate, Propylene Glycol, Asparagus Officinalis Extract, Hydrogenated Lecithin, Phosphoric Acid, Corallina Officinalis Extract
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Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Camellia Sinensis Leaf Extract (tea extract) is one of the most well-researched plant extracts in skincare with an impressive resume.
Black tea, green tea, and oolong tea are all harvested from the Camellia Sinensis plant.
Studies show green tea extract and its catechins (like epigallocatechin gallate (EGCG)) help your skin cells product energy more efficiently and reducing the number of free-radicals that can damage your skin from the inside.
In lab-grown skin models, this translated to younger, healthier, and stronger skin.
There's also good sun protection data; researchers saw less DNA damage and redness on human skin when green tea was applied before UVB exposure. And the more they applied, the better the protection.
Needless to say, this ingredient shouldn't replace your sunscreen. But it is a great supportive ingredient that you can already find in many sunscreens and antioxidant serums.
A 2009 study found a 2% green tea lotion was effective for mild-to-moderate acne thanks to its anti-inflammatory and mild antimicrobial activity.
The quality of the extract matters a lot here:
Good extracts contain 50-90% catechins while lower quality ones are mostly there for marketing. We recommend reaching out to the brand if you have questions about the quality or source of their ingredients.
Human Repeated Insult Patch Testing showed no irritation or sensitization at use concentrations (0.86% in leave-on products and up to 30% as leaf water).
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).
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.
Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging.
And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin.
You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this.
In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it.
If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare.
When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.
When you apply niacinamide to your skin, your body converts it into nicotinamide adenine dinucleotide (NAD). NAD is an essential coenzyme that is already found in your cells as "fuel" and powers countless biological processes.
In your skin, NAD helps repair cell damage, produce new healthy cells, support collagen production, strengthen the skin barrier, and fight environmental stressors (like UV and pollution).
Our natural NAD levels start to decline with age, leading to slower skin repair, visible aging, and a weaker skin barrier. By providing your skin niacinamide, you're recharging your skin's NAD levels. This leads to stronger, healthier, and younger looking skin.
Another name for vitamin B3 is nicotinamide. This vitamin is water-soluble and our bodies don't store it. We obtain Vitamin B3 from either food or skincare. Meat, fish, wheat, yeast, and leafy greens contain vitamin B3.
The type of niacinamide used in skincare is synthetically created.
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.
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!