Skin science article
Qure All-in-one Face Serum Versus Biossance Squalane + Copper Peptide Rapid Plumping Serum
Qure All-in-one Face Serum Versus Biossance Squalane + Copper Peptide Rapid Plumping Serum This anti-aging serum is formulated around Acetyl Hexapeptide-8 and Retinol to soften the look of wrinkles and brighten dull-looking skin. This hydrating serum is formul
Qure All-in-one Face Serum Versus Biossance Squalane + Copper Peptide Rapid Plumping Serum
This anti-aging serum is formulated around Acetyl Hexapeptide-8 and Retinol to soften the look of wrinkles and brighten dull-looking skin.
This hydrating serum is formulated around Squalane and Sodium Hyaluronate to hydrate skin and soften the look of wrinkles.
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Acetyl Hexapeptide-8
Boswellia Serrata Resin Extract
Glycerin
Caprylic/Capric Triglyceride
Propanediol
Sodium Hydroxide
Maltodextrin
Sucrose Dilaurate
Sodium Cocoyl Glutamate
Pisum Sativum Extract
Artemisia Umbelliformis Extract
Sodium Acrylates Copolymer
Lecithin
Niacinamide
1,2-Hexanediol
Caprylyl Glycol
Tropolone
Retinol
BHT
Retinyl Palmitate
Glycine Soja Oil
Tocopherol
Bakuchiol
Glyceryl Oleate Citrate
Lactic Acid
Ganoderma Lucidum Extract
Camellia Sinensis Leaf Extract
Polyacrylate-13
Polyisobutene
Polysorbate 20
Tocopheryl Acetate
3-O-Ethyl Ascorbic Acid
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Ferulic Acid
Mandelic Acid
Ginkgo Biloba Leaf Extract
Terminalia Ferdinandiana Fruit Extract
Water, Acetyl Hexapeptide-8, Boswellia Serrata Resin Extract, Glycerin, Caprylic/Capric Triglyceride, Propanediol, Sodium Hydroxide, Maltodextrin, Sucrose Dilaurate, Sodium Cocoyl Glutamate, Pisum Sativum Extract, Artemisia Umbelliformis Extract, Sodium Acrylates Copolymer, Lecithin, Niacinamide, 1,2-Hexanediol, Caprylyl Glycol, Tropolone, Retinol, BHT, Retinyl Palmitate, Glycine Soja Oil, Tocopherol, Bakuchiol, Glyceryl Oleate Citrate, Lactic Acid, Ganoderma Lucidum Extract, Camellia Sinensis Leaf Extract, Polyacrylate-13, Polyisobutene, Polysorbate 20, Tocopheryl Acetate, 3-O-Ethyl Ascorbic Acid, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Ferulic Acid, Mandelic Acid, Ginkgo Biloba Leaf Extract, Terminalia Ferdinandiana Fruit Extract
Squalane
Sodium Hyaluronate
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Copper Tripeptide-1
Acmella Oleracea Extract
Ectoin
Tetrapeptide-30
Palmitoyl Hexapeptide-52
Copper PCA
Panthenol
Sodium Polyglutamate
Aloe Barbadensis Flower Extract
Passiflora Incarnata Flower Extract
Melia Azadirachta Leaf Extract
Solanum Melongena Fruit Extract
Curcuma Longa Root Extract
Ocimum Basilicum Flower/Leaf Extract
Coccinia Indica Fruit Extract
Melia Azadirachta Flower Extract
Ocimum Sanctum Leaf Extract
Corallina Officinalis Extract
Polyacrylate Crosspolymer-6
Acacia Senegal Gum
Xanthan Gum
Phenoxyethanol
Ethylhexylglycerin
Citric Acid
Water, Glycerin, Propanediol, Squalane, Sodium Hyaluronate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Copper Tripeptide-1, Acmella Oleracea Extract, Ectoin, Tetrapeptide-30, Palmitoyl Hexapeptide-52, Copper PCA, Panthenol, Sodium Polyglutamate, Camellia Sinensis Leaf Extract, Aloe Barbadensis Flower Extract, Passiflora Incarnata Flower Extract, Melia Azadirachta Leaf Extract, Solanum Melongena Fruit Extract, Curcuma Longa Root Extract, Ocimum Basilicum Flower/Leaf Extract, Coccinia Indica Fruit Extract, Melia Azadirachta Flower Extract, Ocimum Sanctum Leaf Extract, Corallina Officinalis Extract, Polyacrylate Crosspolymer-6, Acacia Senegal Gum, Xanthan Gum, Phenoxyethanol, Ethylhexylglycerin, Citric Acid, Caprylyl Glycol
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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.
Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
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!