COSRX Advanced Snail 96 Mucin Power Essence Versus Elemis Pro-Collagen Marine Moisture Essence

COSRX Advanced Snail 96 Mucin Power Essence Versus Elemis Pro-Collagen Marine Moisture Essence

This hydrating essence is formulated around Snail Secretion Filtrate and Allantoin to hydrate skin and calm redness.

This anti-aging essence is formulated around Lactobionic Acid to soften the look of wrinkles.

What's inside

Key Ingredients

Benefits

Concerns

No concerns

Ingredients Side-by-side

Snail Secretion Filtrate

Betaine

Butylene Glycol

1,2-Hexanediol

Sodium Polyacrylate

Phenoxyethanol

Sodium Hyaluronate

Allantoin

Ethyl Hexanediol

Carbomer

Panthenol

Arginine

Water

Snail Secretion Filtrate, Betaine, Butylene Glycol, 1,2-Hexanediol, Sodium Polyacrylate, Phenoxyethanol, Sodium Hyaluronate, Allantoin, Ethyl Hexanediol, Carbomer, Panthenol, Arginine, Water

Glycerin

Polyacrylate Crosspolymer-6

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Sodium Benzoate

PEG-40 Hydrogenated Castor Oil

Trideceth-9

Potassium Sorbate

Disodium EDTA

Parfum

Lactobionic Acid

Maris Aqua

Tocopherol

Sodium Acetylated Hyaluronate

Helianthus Annuus Seed Oil

Propylene Glycol

Polysorbate 60

Sorbitan Isostearate

Padina Pavonica Thallus Extract

Citric Acid

T-Butyl Alcohol

Limonene

Zinc Gluconate

Magnesium Aspartate

Acacia Decurrens Flower Extract

Chlorella Vulgaris Extract

Collagen Amino Acids

Rosa Centifolia Flower Extract

Linalool

Leuconostoc/Radish Root Ferment Filtrate

Citronellol

Geraniol

Sodium Hydroxide

Copper Gluconate

Water, Glycerin, Polyacrylate Crosspolymer-6, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Benzoate, PEG-40 Hydrogenated Castor Oil, Trideceth-9, Potassium Sorbate, Disodium EDTA, Parfum, Lactobionic Acid, Maris Aqua, Tocopherol, Sodium Acetylated Hyaluronate, Helianthus Annuus Seed Oil, Propylene Glycol, Polysorbate 60, Sorbitan Isostearate, Padina Pavonica Thallus Extract, Citric Acid, T-Butyl Alcohol, Limonene, Zinc Gluconate, Magnesium Aspartate, Acacia Decurrens Flower Extract, Chlorella Vulgaris Extract, Collagen Amino Acids, Rosa Centifolia Flower Extract, Linalool, Phenoxyethanol, Leuconostoc/Radish Root Ferment Filtrate, Citronellol, Geraniol, Sodium Hydroxide, Copper Gluconate

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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.

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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