La Roche-Posay Hydraphase Intense Eyes Versus First Aid Beauty 5 in 1 Eye Cream

La Roche-Posay Hydraphase Intense Eyes Versus First Aid Beauty 5 in 1 Eye Cream

This anti-aging eye moisturizer is formulated around Caffeine and Sodium Hyaluronate to soften the look of wrinkles and hydrate skin.

This anti-aging eye moisturizer is formulated around Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Carbomer

Glycine Soja Protein

Caffeine

Isohexadecane

Sodium Cocoyl Glutamate

Sodium Hyaluronate

Sodium Hydroxide

Disodium EDTA

Hydrolyzed Hyaluronic Acid

Caprylyl Glycol

Polysorbate 80

Acrylamide/Sodium Acryloyldimethyltaurate Copolymer

Potassium Sorbate

Sodium Benzoate

Water, Glycerin, Carbomer, Glycine Soja Protein, Caffeine, Isohexadecane, Sodium Cocoyl Glutamate, Sodium Hyaluronate, Sodium Hydroxide, Disodium EDTA, Hydrolyzed Hyaluronic Acid, Caprylyl Glycol, Polysorbate 80, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Potassium Sorbate, Sodium Benzoate

Dimethicone

C12-15 Alkyl Benzoate

Sodium Polyacrylate

Ethylhexyl Palmitate

Silica

Enteromorpha Compressa Extract

Palmitoyl Tripeptide-1

Palmitoyl Tetrapeptide-7

Sodium PCA

Alpha-Arbutin

Niacinamide

Bisabolol

Phenyl Methicone

Glycyrrhiza Glabra Root

Chrysanthemum Parthenium Extract

Camellia Sinensis Leaf Extract

Hydrogenated Lecithin

Caprylyl Methicone

Butylene Glycol

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Hydrogenated Phosphatidylcholine

Caesalpinia Spinosa Gum

Sodium Isostearate

Polysorbate 60

Sodium Lactate

Polysilicone-11

Glyceryl Polyacrylate

Polysorbate 20

Phenoxyethanol

Xanthan Gum

Water, Glycerin, Dimethicone, C12-15 Alkyl Benzoate, Sodium Polyacrylate, Ethylhexyl Palmitate, Silica, Enteromorpha Compressa Extract, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Sodium PCA, Alpha-Arbutin, Niacinamide, Bisabolol, Phenyl Methicone, Glycyrrhiza Glabra Root, Chrysanthemum Parthenium Extract, Camellia Sinensis Leaf Extract, Hydrogenated Lecithin, Caprylyl Methicone, Butylene Glycol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydrogenated Phosphatidylcholine, Caesalpinia Spinosa Gum, Sodium Isostearate, Polysorbate 60, Sodium Lactate, Carbomer, Polysilicone-11, Glyceryl Polyacrylate, Polysorbate 20, Phenoxyethanol, Sodium Hydroxide, Xanthan Gum, Potassium Sorbate, Sodium Benzoate

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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.

Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture.

Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.

It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.

Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.

A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions.

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.

Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.

This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.

Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.

You'll often find this ingredient used with other preservatives.

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.

Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.

In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.

Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.

"Alkaline" refers to a high pH level. A low pH level would be considered acidic.

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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