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Elemis Pro-Collagen Renewal Serum Versus SkinCeuticals P-Tiox Wrinkle Modulating Peptide Serum

Elemis Pro-Collagen Renewal Serum Versus SkinCeuticals P-Tiox Wrinkle Modulating Peptide Serum This anti-aging serum is formulated around Dipeptide Diaminobutyroyl Benzylamide Diacetate and Acetyl Hexapeptide-8 to soften the look of wrinkles and refine skin te

By Peptide Skincare & Beauty Editorial TeamPublished

Elemis Pro-Collagen Renewal Serum Versus SkinCeuticals P-Tiox Wrinkle Modulating Peptide Serum

This anti-aging serum is formulated around Dipeptide Diaminobutyroyl Benzylamide Diacetate and Acetyl Hexapeptide-8 to soften the look of wrinkles and refine skin texture.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Pentylene Glycol

Glycerin

Lysine Aspartate

Polysorbate 20

Hydroxyacetophenone

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Polyacrylate Crosspolymer-6

Disodium EDTA

Parfum

Cichorium Intybus Leaf Extract

Hexylene Glycol

Maris Aqua

Stevia Rebaudiana Leaf/Stem Extract

Polysorbate 60

Sodium Hydroxide

Sorbitan Isostearate

Caprylyl Glycol

Padina Pavonica Thallus Extract

Xanthan Gum

Glyceryl Acrylate/Acrylic Acid Copolymer

Porphyridium Cruentum Extract

Medicago Sativa Extract

Phenoxyethanol

T-Butyl Alcohol

Acacia Decurrens Flower Extract

Chlorella Vulgaris Extract

Collagen Amino Acids

Rosa Centifolia Flower Extract

Linalool

Leuconostoc/Radish Root Ferment Filtrate

Citronellol

Geraniol

Sodium Benzoate

Water, Pentylene Glycol, Glycerin, Lysine Aspartate, Polysorbate 20, Hydroxyacetophenone, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polyacrylate Crosspolymer-6, Disodium EDTA, Parfum, Cichorium Intybus Leaf Extract, Hexylene Glycol, Maris Aqua, Stevia Rebaudiana Leaf/Stem Extract, Polysorbate 60, Sodium Hydroxide, Sorbitan Isostearate, Caprylyl Glycol, Padina Pavonica Thallus Extract, Xanthan Gum, Glyceryl Acrylate/Acrylic Acid Copolymer, Porphyridium Cruentum Extract, Medicago Sativa Extract, Phenoxyethanol, T-Butyl Alcohol, Acacia Decurrens Flower Extract, Chlorella Vulgaris Extract, Collagen Amino Acids, Rosa Centifolia Flower Extract, Linalool, Leuconostoc/Radish Root Ferment Filtrate, Citronellol, Geraniol, Sodium Benzoate

Niacinamide

Gluconolactone

Butylene Glycol

PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin

Alcohol Denat.

Methyl Gluceth-20

Potassium Hydroxide

Hydroxyethylcellulose

Salicylic Acid

Chlorphenesin

Phytic Acid

Adenosine

Laminaria Digitata Extract

Dipeptide Diaminobutyroyl Benzylamide Diacetate

Acetyl Hexapeptide-8

Water, Niacinamide, Gluconolactone, Butylene Glycol, PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin, Alcohol Denat., Pentylene Glycol, Methyl Gluceth-20, Glycerin, Potassium Hydroxide, Hydroxyethylcellulose, Salicylic Acid, Chlorphenesin, Phytic Acid, Adenosine, Sodium Benzoate, Laminaria Digitata Extract, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetyl Hexapeptide-8

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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.

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.

Pentylene Glycol (1,2-pentanediol) is a multitasking little diol with three main roles in a formula:

Research on alkanediols (the family pentylene glycol belongs to) show they work by disrupting microbial cell membranes. This disruption helps the primary preservative system in a product work more effectively at lower doses.

On the safety side, the Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe as used in current cosmetic practices + concentrations.

Typical use levels in a formula run about 1-5%.

Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.

Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.

Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.

It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.

Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.

We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.

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. 03Acetyl Hexapeptide-8 (also known as Argireline) is a synthetic hexapeptide that is often called a "topical Botox alternative".
  4. 04It works by mimicking how Botox relaxes muscles; it interferes with the signaling process that tells your facial muscles to contract. This can help soften expression lines like forehead wrinkles or crow's feet over time.
  5. 05The comparison to Botox does have limits because the molecule is water-loving and relatively large.
  6. 06Acetyl Hexapeptide-8 has a hard time absorbing deeply enough through the skin's outer barrier to actually reach the muscles.
  7. 07So whether it truly works the way Botox does at a biological level is still up for debate, but early clinical outcomes are fairly encouraging.
  8. 08A 12 week human study of a multi-ingredient regimen containing this ingredient saw:
  9. 09While some studies have observed improvements in wrinkle appearance, it is important to note that more consistent results are seen in multi-ingredient formulations (vs just Acetyl Hexapeptide-8 alone).
  10. 10Some research studies also used higher concentrations (up to 10%) while this ingredient is usually found in concentrations up to 0.005% in leave-on formulations.
  11. 11Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
  12. 12Topically, glycerin does several things at once:
  13. 13Your 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.
  14. 14Aquaporin-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.
  15. 15This 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.
  16. 16Just know very high concentrations (>40%) can feel tacky in low humidity.
  17. 17Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
  18. 18Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
  19. 19Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.
  20. 20Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.
Source · skinsort.com ⟶
02

Product index

Related product references

Product

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Saflora Peptide Serum Saflora Peptide Serum ingredients explained: Aqua, lactobacillus enzyme lysate, leuconostoc/radish root enzyme filtrate, Pentylene Glycol, Glycerin, Copper Tripeptide-…

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03

Comparison edit

Read side by side

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