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Elemis Pro-Collagen Advanced Eye Treatment Versus The Ordinary Multi-Peptide Eye Serum

Elemis Pro-Collagen Advanced Eye Treatment Versus The Ordinary Multi-Peptide Eye Serum This anti-aging eye moisturizer is formulated around Hydrolyzed Hyaluronic Acid to soften the look of wrinkles and hydrate skin. This anti-aging eye moisturizer is formulate

Elemis Pro-Collagen Advanced Eye Treatment Versus The Ordinary Multi-Peptide Eye Serum

This anti-aging eye moisturizer is formulated around Hydrolyzed Hyaluronic Acid to soften the look of wrinkles and hydrate skin.

This anti-aging eye moisturizer is formulated around Niacinamide and Palmitoyl Tripeptide-38 to soften the look of wrinkles and fade the look of dark spots.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Propylene Glycol

Glycerin

Oryza Sativa Hull Powder

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Sclerotium Gum

Diazolidinyl Urea

Sodium Benzoate

Sodium PCA

Disodium EDTA

Sodium Lactate

Potassium Sorbate

Arginine

Aspartic Acid

Hydrolyzed Wheat Protein

PCA

Centaurea Cyanus Flower Extract

Linum Usitatissimum Seed Extract

Hydrolyzed Hyaluronic Acid

Glycine

Alanine

Aesculus Hippocastanum Seed Extract

Serine

Valine

Linalool

Caramel

Threonine

Isoleucine

Proline

Parfum

Anthemis Nobilis Flower Oil

Lavandula Angustifolia Oil

Lavandula Hybrida Oil

Osmanthus Fragrans Flower Extract

Phenoxyethanol

Histidine

Phenylalanine

Sodium Hydroxide

Padina Pavonica Thallus Extract

Water, Propylene Glycol, Glycerin, Oryza Sativa Hull Powder, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Sclerotium Gum, Diazolidinyl Urea, Sodium Benzoate, Sodium PCA, Disodium EDTA, Sodium Lactate, Potassium Sorbate, Arginine, Aspartic Acid, Hydrolyzed Wheat Protein, PCA, Centaurea Cyanus Flower Extract, Linum Usitatissimum Seed Extract, Hydrolyzed Hyaluronic Acid, Glycine, Alanine, Aesculus Hippocastanum Seed Extract, Serine, Valine, Linalool, Caramel, Threonine, Isoleucine, Proline, Parfum, Anthemis Nobilis Flower Oil, Lavandula Angustifolia Oil, Lavandula Hybrida Oil, Osmanthus Fragrans Flower Extract, Phenoxyethanol, Histidine, Phenylalanine, Sodium Hydroxide, Padina Pavonica Thallus Extract

Butylene Glycol

Propanediol

Dipropylene Glycol

Acetyl Glucosamine

Niacinamide

Palmitoyl Tripeptide-38

Acetyl Tetrapeptide-5

Myristoyl Nonapeptide-3

Dipeptide Diaminobutyroyl Benzylamide Diacetate

Caffeine

Epigallocatechin Gallatyl Glucoside

Gallyl Glucoside

Fraxinus Excelsior Bark Extract

Silanetriol

Pentylene Glycol

Hydroxymethoxyphenyl Decanone

Propyl Gallate

Maltodextrin

Hydroxypropyl Cyclodextrin

Hydroxyethylcellulose

Xanthan Gum

Citric Acid

Glycolic Acid

Sodium Citrate

Polysorbate 20

Trisodium Ethylenediamine Disuccinate

Dehydroacetic Acid

Ethylhexylglycerin

Benzyl Alcohol

Chlorphenesin

Water, Glycerin, Butylene Glycol, Propanediol, Dipropylene Glycol, Acetyl Glucosamine, Niacinamide, Palmitoyl Tripeptide-38, Acetyl Tetrapeptide-5, Myristoyl Nonapeptide-3, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Caffeine, Epigallocatechin Gallatyl Glucoside, Gallyl Glucoside, Fraxinus Excelsior Bark Extract, Silanetriol, Arginine, Pentylene Glycol, Hydroxymethoxyphenyl Decanone, Propyl Gallate, Maltodextrin, Hydroxypropyl Cyclodextrin, Hydroxyethylcellulose, Xanthan Gum, Citric Acid, Glycolic Acid, Sodium Citrate, Polysorbate 20, Trisodium Ethylenediamine Disuccinate, Dehydroacetic Acid, Ethylhexylglycerin, Benzyl Alcohol, Phenoxyethanol, Chlorphenesin

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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.

Arginine is a semi-essential amino acid. This just means our bodies can product a bit on its own, but sometimes needs a little boost from food sources.

It is a part of your skin's natural moisturizing factor (NMF), or the water-loving molecules in your outermost layer of skin (stratum corneum) that keeps everything hydrated and happy.

Here's an interesting thing about Arginine: your skin converts it into urea through the Krebs-Henseleit urea cycle. Urea is one of the most effective humectants your skin naturally produces.

A clinical study showed applying 2.5% arginine hydrochloride to atopic dermatitis skin showed significant urea levels in the stratum corneum and improved moisture in just four weeks.

Arginine is also a precursor to nitric oxide; nitric oxide improves microcirculation and supports wound healing and collagen synthesis.

One study found that an amino acid complex containing Arginine reduced skin irritation, improved hydration, and accelerated skin repair in clinical / in-vivo studies.

Arginine itself is an amino acid and not a fatty acid, oil, or ester. On its own, it's not a direct food source for Malassezia, or the yeast that causes fungal acne.

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.

Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).

It 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.

On 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.

Another perk of this ingredient is that it stays functional across a wide pH range (3-10).

You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.

Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.

Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.

Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.

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!

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