Drunk Elephant Protini Polypeptide Cream Versus innisfree Collagen Peptide Firming Ampoule Cream

Drunk Elephant Protini Polypeptide Cream Versus innisfree Collagen Peptide Firming Ampoule Cream

This anti-aging moisturizer is formulated around Sclerocarya Birrea Seed Oil and Sh-Oligopeptide-1 to soften the look of wrinkles and hydrate skin.

This anti-aging moisturizer is formulated around Niacinamide and Copper Tripeptide-1 to soften the look of wrinkles.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Dicaprylyl Carbonate

Glycerin

Cetearyl Alcohol

Cetearyl Olivate

Sorbitan Olivate

Sclerocarya Birrea Seed Oil

Bacillus/Folic Acid Ferment Filtrate Extract

Nymphaea Alba Root Extract

Sh-Oligopeptide-1

Sh-Oligopeptide-2

Sh-Polypeptide-1

Sh-Polypeptide-9

Sh-Polypeptide-11

Copper Palmitoyl Heptapeptide-14

Heptapeptide-15 Palmitate

Palmitoyl Tetrapeptide-7

Palmitoyl Tripeptide-1

Alanine

Arginine

Glycine

Histidine

Isoleucine

Phenylalanine

Proline

Serine

Threonine

Valine

Acetyl Glutamine

Coconut Alkanes

Coco-Caprylate/Caprate

Sodium Hyaluronate

Aspartic Acid

Linoleic Acid

Linolenic Acid

Lecithin

Butylene Glycol

Polyvinyl Alcohol

Sodium Lactate

Sodium PCA

PCA

Sorbitan Isostearate

Carbomer

Polysorbate 20

Polysorbate 60

Lactic Acid/Glycolic Acid Copolymer

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Xanthan Gum

Isomalt

1,2-Hexanediol

Caprylyl Glycol

Chlorphenesin

Phenoxyethanol

Tocopherol

Sodium Benzoate

Phenylpropanol

Glyceryl Caprylate

Symphytum Officinale Callus Culture Extract

Water, Dicaprylyl Carbonate, Glycerin, Cetearyl Alcohol, Cetearyl Olivate, Sorbitan Olivate, Sclerocarya Birrea Seed Oil, Bacillus/Folic Acid Ferment Filtrate Extract, Nymphaea Alba Root Extract, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-1, Sh-Polypeptide-9, Sh-Polypeptide-11, Copper Palmitoyl Heptapeptide-14, Heptapeptide-15 Palmitate, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Alanine, Arginine, Glycine, Histidine, Isoleucine, Phenylalanine, Proline, Serine, Threonine, Valine, Acetyl Glutamine, Coconut Alkanes, Coco-Caprylate/Caprate, Sodium Hyaluronate, Aspartic Acid, Linoleic Acid, Linolenic Acid, Lecithin, Butylene Glycol, Polyvinyl Alcohol, Sodium Lactate, Sodium PCA, PCA, Sorbitan Isostearate, Carbomer, Polysorbate 20, Polysorbate 60, Lactic Acid/Glycolic Acid Copolymer, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Xanthan Gum, Isomalt, 1,2-Hexanediol, Caprylyl Glycol, Chlorphenesin, Phenoxyethanol, Tocopherol, Sodium Benzoate, Phenylpropanol, Glyceryl Caprylate, Symphytum Officinale Callus Culture Extract

Squalane

Methyl Trimethicone

Pentaerythrityl Tetraethylhexanoate

Dibutyl Adipate

Sucrose Polystearate

Glyceryl Stearate

Sea Water

Niacinamide

Dipalmitoyl Hydroxyproline

Glyceryl Stearate Citrate

Lactobacillus Ferment Lysate

Palmitic Acid

Hydrogenated Polyisobutene

Stearic Acid

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Dextrin

Hyaluronic Acid

Hydrolyzed Extensin

Simmondsia Chinensis Seed Oil

Pentylene Glycol

Sodium Metaphosphate

Glyceryl Caprylate/Caprate

Polyglyceryl-10 Laurate

Tromethamine

Ethylhexylglycerin

Adenosine

Artemisia Vulgaris Oil

Hydrogenated Lecithin

Theobroma Cacao Seed Extract

Santalum Album Oil

Propanediol

Mannitol

Achillea Millefolium Extract

Myristic Acid

Arachidic Acid

Glycine Max Polypeptide

Acrylates/Stearyl Methacrylate Copolymer

Hydrolyzed Hyaluronic Acid

Tremella Fuciformis Sporocarp Extract

Disodium EDTA

Sodium Hyaluronate Crosspolymer

Copper Tripeptide-1

Acetyl Tetrapeptide-2

Acetyl Heptapeptide-4

Ceramide NP

Acetyl Tetrapeptide-11

Soluble Collagen

Sodium Acetylated Hyaluronate

Acetyl Hexapeptide-8

Sodium Hydroxide

Hexapeptide-9

Acetyl Octapeptide-3

Water, Glycerin, Butylene Glycol, Squalane, Methyl Trimethicone, Pentaerythrityl Tetraethylhexanoate, Dibutyl Adipate, Sucrose Polystearate, 1,2-Hexanediol, Glyceryl Stearate, Sea Water, Niacinamide, Dipalmitoyl Hydroxyproline, Cetearyl Alcohol, Glyceryl Stearate Citrate, Lactobacillus Ferment Lysate, Palmitic Acid, Hydrogenated Polyisobutene, Stearic Acid, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Dextrin, Hyaluronic Acid, Hydrolyzed Extensin, Simmondsia Chinensis Seed Oil, Pentylene Glycol, Sodium Metaphosphate, Glyceryl Caprylate/Caprate, Polyglyceryl-10 Laurate, Tromethamine, Ethylhexylglycerin, Adenosine, Caprylyl Glycol, Artemisia Vulgaris Oil, Sorbitan Isostearate, Hydrogenated Lecithin, Theobroma Cacao Seed Extract, Sodium Hyaluronate, Santalum Album Oil, Propanediol, Mannitol, Achillea Millefolium Extract, Myristic Acid, Arachidic Acid, Glycine Max Polypeptide, Acrylates/Stearyl Methacrylate Copolymer, Hydrolyzed Hyaluronic Acid, Tremella Fuciformis Sporocarp Extract, Disodium EDTA, Sodium Hyaluronate Crosspolymer, Copper Tripeptide-1, Acetyl Tetrapeptide-2, Tocopherol, Acetyl Heptapeptide-4, Ceramide NP, Acetyl Tetrapeptide-11, Soluble Collagen, Sodium Acetylated Hyaluronate, Acetyl Hexapeptide-8, Sodium Hydroxide, Hexapeptide-9, Acetyl Octapeptide-3

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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.

1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.

It is a:

Humectant, drawing moisture into the skin

Emollient, helping to soften skin

Solvent, dispersing and stabilizing formulas

Preservative booster, enhancing the antimicrobial activity of other preservatives

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.

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).

Cetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier.

Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient.

It plays several roles in a formula:

Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredient Review Expert Panel has affirmed safety at concentrations up to 25% in leave-on products.

Multiple assessments have found it to be non-irritating and non-sensitizing to most people.

However, there have been some cases of allergic contact dermatitis in patients with chronically compromised skin barriers.

Cetearyl alcohol has a comedogenic rating of 2 and irritancy rating of 1. Both of these numbers come from the 1989 study that used rabbit ears; a "2" means mildly comedogenic and a "1" means low irritancy.

Here's the catch: rabbit skin is more sensitive than human skin and throws a lot of false positives. A 1996 reappraisal found that ingredients rated 1-2 in the rabbit ear tests are generally safe for humans.

Remember comedogenic ratings are unable to assess the entire formula of a product or how it will react on your skin. Just be sure to patch test if you are unsure about certain ingredients.

This ingredient is not fungal acne safe. Cetearyl alcohol is a fatty alcohol with chain lengths that fall within the range that Malassezia can metabolize.

A 2019 study has also observed Malassezia growth in the presence of this ingredient, confirming it to be not-fungal acne safe.

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.

This is a synthetic polymer. It helps improve the texture of products by adding thickness and gel-like feel.

It is also an emulsifer, meaning it prevents ingredients such as oil and water from separating. It also helps evenly disperse other ingredients.

Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.

In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.

Interestingly, the size of the molecule affects its behavior:

Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.

Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.

You'll typically see concentrations between 0.1-2% for this ingredient.

Sorbitan Isostearate is an emulsifer. It is created from isostearic acid and sorbitol.

As an emulsifier, it keeps the water and oil ingredients from separating. This keeps formulas stable and smooth.

In a 24 hour occlusive patch test on 56 subjects, 10% sorbitan isostearate was completely non-irritating. Most formulas use less than 10%.

Because it's a fatty acid ester, it may not be fungal acne safe since the Malassezia yeast can utilize it as a nutrient source.

Tocopherol is a fat-soluble antioxidant known as Vitamin E.

You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells.

Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.

It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.

This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.

This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.

In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.

Concentrations usually range from 0.1-1% in most leave-on products.

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!

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.

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