Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Biossance Squalane + Copper Peptide Rapid Plumping Serum Versus Timeless Skin Care Matrixyl 3000 Serum

Biossance Squalane + Copper Peptide Rapid Plumping Serum Versus Timeless Skin Care Matrixyl 3000 Serum This hydrating serum is formulated around Squalane and Sodium Hyaluronate to hydrate skin and soften the look of wrinkles. This anti-aging serum is formulate

Biossance Squalane + Copper Peptide Rapid Plumping Serum Versus Timeless Skin Care Matrixyl 3000 Serum

This hydrating serum is formulated around Squalane and Sodium Hyaluronate to hydrate skin and soften the look of wrinkles.

This anti-aging serum is formulated around Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture.

What's inside

Key Ingredients

Benefits

Concerns

No concerns

Ingredients Side-by-side

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

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

Butylene Glycol

Carbomer

Polysorbate 20

Palmitoyl Tripeptide-1

Palmitoyl Tetrapeptide-7

Aloe Barbadensis Leaf Extract

Hyaluronic Acid

Benzyl Alcohol

Dehydroacetic Acid

Water, Glycerin, Butylene Glycol, Carbomer, Polysorbate 20, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Aloe Barbadensis Leaf Extract, Hyaluronic Acid, Benzyl Alcohol, Dehydroacetic Acid

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.

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!

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Explained

  1. 01These ingredients are found in both products.
  2. 02Ingredients higher up in an ingredient list are typically present in a larger amount.
  3. 03Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
  4. 04Topically, glycerin does several things at once:
  5. 05Your 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.
  6. 06Aquaporin-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.
  7. 07This 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.
  8. 08Just know very high concentrations (>40%) can feel tacky in low humidity.
  9. 09Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
  10. 10Panthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
  11. 11There are two forms of panthenol: D and L.
  12. 12D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
  13. 13Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
  14. 14Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
  15. 15This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
  16. 16Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
  17. 17This ingredient is also referred to as pro-vitamin B5.
  18. 18Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).
  19. 19It 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.
  20. 20On 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.
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side