Here's our complete breakdown comparing the ingredients, attributes, and more of Stella by Stella McCartney Alter-Care Serum versus Biossance Squalane + Copper Peptide Rapid Plumping Serum .
Last updated on August 21, 2023. Published on December 02, 2023
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 7 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for anti aging, dry skin and brightening skin
Free From
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates
What's Inside
They both contain fragrances
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Price
Ingredient Info
Stella by Stella McCartney Alter-Care Serum 31 ingredients
Biossance Squalane + Copper Peptide Rapid Plumping Serum 32 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Stella by Stella McCartney Alter-Care Serum 31 ingredients
Biossance Squalane + Copper Peptide Rapid Plumping Serum 32 ingredients
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 3 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Stella by Stella McCartney Alter-Care Serum 31 ingredients
Biossance Squalane + Copper Peptide Rapid Plumping Serum 32 ingredients
Water • Glycerin • Propanediol • Squalane • Caprylic/Capric Triglyceride • Pentylene Glycol • Polyglycerin-3 • Maris Aqua • Sodium Hyaluronate • Vaccinium Vitis-Idaea Fruit Extract • Crithmum Maritimum Extract • Palmaria Palmata Extract • Hydrogenated Vegetable Oil • Tocopheryl Acetate • Tocopherol • Jojoba Esters • Xanthan Gum • Hydrogenated Coco-Glycerides • Hydroxyacetophenone • Cetearyl Glucoside • Sodium Stearoyl Glutamate • Alcaligenes Polysaccharides • Citric Acid • Sodium Citrate • Gluconolactone • Glucose • Calcium Gluconate • Caprylic Acid • Cetearyl Alcohol • Sodium Benzoate • Parfum
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
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterStella by Stella McCartney Alter-Care Serum contains this as ingredient number 1.
Biossance Squalane + Copper Peptide Rapid Plumping Serum contains this as ingredient number 1.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinStella by Stella McCartney Alter-Care Serum contains this as ingredient number 2.
Biossance Squalane + Copper Peptide Rapid Plumping Serum contains this as ingredient number 2.
Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.
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.
Learn more about PropanediolStella by Stella McCartney Alter-Care Serum contains this as ingredient number 3.
Biossance Squalane + Copper Peptide Rapid Plumping Serum contains this as ingredient number 3.
Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.
Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.
Research shows that squalane is non-irritating (even at 100% concentration).
In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.
The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.
Is squalane vegan? This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.
Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.
Read more about squalene with an "e".
Learn more about SqualaneStella by Stella McCartney Alter-Care Serum contains this as ingredient number 4.
Biossance Squalane + Copper Peptide Rapid Plumping Serum contains this as ingredient number 4.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateStella by Stella McCartney Alter-Care Serum contains this as ingredient number 9.
Biossance Squalane + Copper Peptide Rapid Plumping Serum contains this as ingredient number 5.
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.
Learn more about Xanthan GumStella by Stella McCartney Alter-Care Serum contains this as ingredient number 17.
Biossance Squalane + Copper Peptide Rapid Plumping Serum contains this as ingredient number 28.
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and look more even.
Read more about some other popular AHA's here:
Learn more about Citric AcidStella by Stella McCartney Alter-Care Serum contains this as ingredient number 23.
Biossance Squalane + Copper Peptide Rapid Plumping Serum contains this as ingredient number 31.
Here's what our community thinks of the ingredients in these two products.
Stella by Stella McCartney Alter-Care Serum 31 ingredients
Biossance Squalane + Copper Peptide Rapid Plumping Serum 32 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Stella by Stella McCartney Alter-Care Serum 31 ingredients
Biossance Squalane + Copper Peptide Rapid Plumping Serum 32 ingredients
Reviews
Here's what our community thinks
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