PURITO Centella Green Level Eye Cream Versus The INKEY List Caffeine Eye Cream

PURITO Centella Green Level Eye Cream Versus The INKEY List Caffeine Eye Cream

This anti-aging eye moisturizer is formulated around Centella Asiatica Extract and Palmitoyl Tripeptide-1 to soften the look of wrinkles and calm redness.

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

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Centella Asiatica Extract

Water

Hydrogenated Poly(C6-14 Olefin)

Glycerin

Cetyl Ethylhexanoate

Caprylic/Capric Triglyceride

Cetyl Alcohol

1,2-Hexanediol

Butylene Glycol

Dipropylene Glycol

Methyl Trimethicone

Pentaerythrityl Tetraisostearate

Dipentaerythrityl Hexa C5-9 Acid Esters

Potassium Cetyl Phosphate

Sodium Hyaluronate

Butyrospermum Parkii Butter

Panthenol

Palmitoyl Dipeptide-10

Palmitoyl Tripeptide-1

Palmitoyl Tetrapeptide-7

Palmitoyl Hexapeptide-12

Polyglyceryl-2 Stearate

Asiaticoside

Asiatic Acid

Madecassic Acid

Stearic Acid

Glyceryl Stearate

Stearyl Alcohol

Macadamia Ternifolia Seed Oil

Limnanthes Alba Seed Oil

Argania Spinosa Kernel Oil

Caprylyl Glycol

Cetearyl Olivate

Sorbitan Olivate

Camellia Sinensis Extract

Pancratium Maritimum Extract

Acetyl Glucosamine

Ceramide NP

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Adenosine

Tromethamine

Carbomer

Disodium EDTA

Lavandula Angustifolia Oil

Citrus Aurantium Bergamia Fruit Oil

Centella Asiatica Extract, Water, Hydrogenated Poly(C6-14 Olefin), Glycerin, Cetyl Ethylhexanoate, Caprylic/Capric Triglyceride, Cetyl Alcohol, 1,2-Hexanediol, Butylene Glycol, Dipropylene Glycol, Methyl Trimethicone, Pentaerythrityl Tetraisostearate, Dipentaerythrityl Hexa C5-9 Acid Esters, Potassium Cetyl Phosphate, Sodium Hyaluronate, Butyrospermum Parkii Butter, Panthenol, Palmitoyl Dipeptide-10, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Hexapeptide-12, Polyglyceryl-2 Stearate, Asiaticoside, Asiatic Acid, Madecassic Acid, Stearic Acid, Glyceryl Stearate, Stearyl Alcohol, Macadamia Ternifolia Seed Oil, Limnanthes Alba Seed Oil, Argania Spinosa Kernel Oil, Caprylyl Glycol, Cetearyl Olivate, Sorbitan Olivate, Camellia Sinensis Extract, Pancratium Maritimum Extract, Acetyl Glucosamine, Ceramide NP, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Adenosine, Tromethamine, Carbomer, Disodium EDTA, Lavandula Angustifolia Oil, Citrus Aurantium Bergamia Fruit Oil

Dicaprylyl Carbonate

Propanediol

Polyglyceryl-6 Distearate

Glyceryl Behenate

Phenoxyethanol

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Jojoba Esters

Albizia Julibrissin Bark Extract

Squalane

Caffeine

Polyglyceryl-3 Beeswax

Phospholipids

Ethylhexylglycerin

Xanthan Gum

Glycine Soja Oil

Polysorbate 60

Sodium Phytate

Glycolipids

Sorbitan Isostearate

Citric Acid

Glycine Soja Sterols

Leuconostoc/Radish Root Ferment Filtrate

Hyaluronic Acid

Sodium Benzoate

Tocopherol

Darutoside

Sodium Lactate

Polysorbate 20

Water, Glycerin, Dicaprylyl Carbonate, Propanediol, Polyglyceryl-6 Distearate, Cetyl Alcohol, Glyceryl Behenate, Phenoxyethanol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Jojoba Esters, Albizia Julibrissin Bark Extract, Squalane, Caffeine, Polyglyceryl-3 Beeswax, Phospholipids, Ethylhexylglycerin, Xanthan Gum, Glycine Soja Oil, Polysorbate 60, Sodium Phytate, Glycolipids, Sorbitan Isostearate, Butylene Glycol, Citric Acid, Glycine Soja Sterols, Leuconostoc/Radish Root Ferment Filtrate, Hyaluronic Acid, Sodium Benzoate, Tocopherol, Carbomer, Darutoside, Sodium Lactate, Polysorbate 20, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1

Reviews

Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

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.

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.

Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product.

Its main roles are:

Though it has "alcohol" in the name, it is not related to denatured alcohol or ethyl alcohol.

The FDA allows products labeled "alcohol-free" to have fatty alcohols.

This ingredient may not be fungal acne safe. It is a primary fatty alcohol with a chain length above 12 carbons. A study from 2019 show Malassezia can feed on fatty alcohols in this range, so it may trigger fungal acne in those prone to it.

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.

Palmitoyl Tetrapeptide-7 (formerly Palmitoyl Tetrapeptide-3) is a synthetic peptide. Its main job is to fight what researchers call "inflammaging".

"Inflammaging" is the slow, low-grade chronic inflammation that quietly breaks down collagen as we age.

This ingredient calms down a specific inflammation signal in your skin cells (called IL-6). When left unchecked, this signal triggers enzymes that break down collagen and elastin.

Clinical testing showed statistically significant improvements in:

Studies also found the more of this ingredient used, the more your skin produces Collagen I, fibronectin, and hyaluronic acid.

You'll likely see this ingredient paired with Palmitoyl Tripeptide-1 in the well-known Matrixyl 3000 complex for enhanced anti-aging effects.

A 3% concentration applied twice daily for two months showed meaningful skin rejuvenation results in clinical panels.

Fungal acne note: Usually a palmitic acid component can feed Malassezia in unbound form, but here is is covalently bonded to the peptide. This means it is very difficult for Malassezia to access, and therefore very unlikely to cause fungal acne.

Palmitoyl Tripeptide-1 (aka Pal-GHK) is a synthetic signal peptide made of three amino acids attached to palmitic acid.

That fatty acid attachment is the key: it boosts the peptide's ability to penetrate the skin barrier. This puts it closer to the dermal cells where it can actually make a difference.

Once there, it acts as a matrikine, a signaling peptide that prompts fibroblasts to produce more collagen, fibronectin, and hyaluronic acid.

In vitro studies show it can boost collagen production in skin cells even when UV-damaged skin samples were treated with it at a tiny concentration (it almost fully restored dermal collagen at 5ppm). It achieved this at 100x lower concentration than retinoic acid, which needed 500 ppm to do the same thing.

Human clinical data is promising, but modest:

A study of 23 female volunteers found a small but statistically significant increase (~4%) in skin thickness after treatment at 4 ppm.

A separate small trial of 15 women showed statistically significant reductions in wrinkle length, depth, and skin roughness after applying it twice daily for four weeks.

You'll likely see Pal-GHK paired with Palmitoyl Tetrapeptide-7 as part of the Matrixyl 3000 complex.

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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