Here's our complete breakdown comparing the ingredients, attributes, and more of Sk-II R.N.A. POWER Anti-Aging Eye Cream versus Tatcha The Silk Peony Melting Eye Cream .
Last updated on December 29, 2023. Published on April 19, 2021
Overview
What they are
These products are both eye moisturizers. They have a total of 14 ingredients in common
Cool Features
They both contain exfoliants and Vitamin E
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing and better texture
Free From
They both do not contain any sulfates
What's Inside
They both contain common allergens, fragrances and silicones
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Eye Moisturizer
Eye moisturizers help add moisture back into the skin around the eyes; these can be creams, gels, or serums.
Eye Moisturizer
Eye moisturizers help add moisture back into the skin around the eyes; these can be creams, gels, or serums.
Price
Ingredient Info
Sk-II R.N.A. POWER Anti-Aging Eye Cream 61 ingredients
Tatcha The Silk Peony Melting Eye Cream 45 ingredients
Contains Alcohol
Ingredients in this product that are types of alcohol:
Contains Silicon
Ingredients in this product that are types of silicon:
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Contains Parabens
Ingredients in this product that are types of parabens:
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Not Reef Safe
Ingredients in this product that are not reef safe:
Contains EU Allergens
Ingredients in this product that are EU allergens:
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
Alcohol Free
This product is free of harsh alcohols 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Sk-II R.N.A. POWER Anti-Aging Eye Cream 61 ingredients
Tatcha The Silk Peony Melting Eye Cream 45 ingredients
Notable Ingredients
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Benefits
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Concerns
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Sk-II R.N.A. POWER Anti-Aging Eye Cream 61 ingredients
Tatcha The Silk Peony Melting Eye Cream 45 ingredients
Water • Glycerin • Galactomyces Ferment Filtrate • Niacinamide • Isohexadecane • Pentylene Glycol • Isopropyl Isostearate • Petrolatum • Dimethicone • Caprylic/Capric Triglyceride • Vinyl Dimethicone • Polyacrylamide • Phytosteryl Oleate • Stearyl Alcohol • Cetyl Alcohol • C13-14 Isoparaffin • Tocopheryl Acetate • Polymethylsilsesquioxane • Panthenol • Nylon-12 • Benzyl Alcohol • Dimethiconol • Methylparaben • Peg-100 Stearate • Laureth-7 • Cetearyl Glucoside • Cetearyl Alcohol • Stearic Acid • Mica • Disodium EDTA • Propylparaben • Sodium Peg-7 Olive Oil Carboxylate • Ethylparaben • Peg-7 Glyceryl Cocoate • Chlorella Vulgaris Extract • Sodium Hydroxide • Hydrolyzed Lupine Protein • Decyl Glucoside • Medicago Sativa Extract • Phenoxyethanol • Lactic Acid • Sodium Benzoate • Hydrolyzed Soy Protein • Polyquaternium-7 • Tin Oxide • Ethylhexylglycerin • Palmitoyl Tripeptide-1 • Hydrolyzed Yeast Protein • Acanthopanax Senticosus Root Extract • Palmitoyl Pentapeptide-4 • Methylsilanol Tri-Peg-8 Glyceryl Cocoate • Ammonium Polyacrylate • Methicone • Tocopherol • Cynara Scolymus Leaf Extract • BHA • Parfum • Limonene • Linalool • Titanium Dioxide • CI 77492
Saccharomyces/Rice Ferment Filtrate • Water • Glycerin • Propanediol • Squalane • Dimethicone • Behenyl Alcohol • Myristyl Myristate • Glyceryl Stearate Se • Cera Alba • Whey Protein • Inositol • Silica • Caprylic/Capric/Myristic/Stearic Triglyceride • Camellia Sinensis Leaf Extract • Cladosiphon Okamuranus Extract • Paeonia Albiflora Flower Extract • Hydrolyzed Silk • Sericin • Geranium Robertianum Extract • Chondrus Crispus Extract • Yeast Ferment Extract • Sargassum Vulgare Extract • Sodium Hyaluronate • Isostearic Acid • Sodium Stearoyl Glutamate • Sodium Polyacrylate Starch • Stearyl Alcohol • Sorbitan Isostearate • Polysorbate 60 • Tocopheryl Acetate • Tocopherol • Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer • Sodium Benzoate • Gluconolactone • Butylene Glycol • Ethylhexylglycerin • Parfum • Phenoxyethanol • Citral • Limonene • Linalool • Mica • Tin Oxide • CI 77891
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterSk-II R.N.A. POWER Anti-Aging Eye Cream contains this as ingredient number 1.
Tatcha The Silk Peony Melting Eye Cream contains this as ingredient number 2.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinSk-II R.N.A. POWER Anti-Aging Eye Cream contains this as ingredient number 2.
Tatcha The Silk Peony Melting Eye Cream contains this as ingredient number 3.
Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.
Dimethicone has been found increase absorption in skin, boosting the benefits of other ingredients. While there is concern for the safety of dimethicone, the levels used in skincare are safe for use.
Sk-II R.N.A. POWER Anti-Aging Eye Cream contains this as ingredient number 9.
Tatcha The Silk Peony Melting Eye Cream contains this as ingredient number 6.
Stearyl Alcohol is a type of fatty alcohol from stearic acid. It is a white, waxy compound used to emulsify ingredients.
Fatty Alcohols are most often used as an emollient or to thicken a product. Emollients help soothe and hydrate the skin by trapping moisture.
They are usually derived from natural fats and oils and therefore do not have the same drying or irritating effect as solvent alcohols. FDA allows products labeled "alcohol-free" to have fatty alcohols.
Learn more about Stearyl AlcoholSk-II R.N.A. POWER Anti-Aging Eye Cream contains this as ingredient number 14.
Tatcha The Silk Peony Melting Eye Cream contains this as ingredient number 28.
Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateSk-II R.N.A. POWER Anti-Aging Eye Cream contains this as ingredient number 17.
Tatcha The Silk Peony Melting Eye Cream contains this as ingredient number 31.
Mica refers to a group of silicate minerals. Mica crystals are easily split to give products a shimmer. These crystals are able to reflect light to temporarily give your skin a glowy look.
Mica is found to be safe. Trace amounts of heavy metals may be found in mica, but these metals are not harmful in our personal products.
Mica has been used since prehistoric times throughout the world. Ancient Egyptian, Indian, Greek, Roman, Aztec, and Chinese civilizations have used mica.
Mica can be naturally found throughout the world. However, some sources of mica may be controversial. In 2016, mica mined in the Jharkhand state in India was found to be using child labor. However, companies are able to source ethical mica affiliated with international organizations that monitor the mica supply chain.
Learn more about MicaSk-II R.N.A. POWER Anti-Aging Eye Cream contains this as ingredient number 29.
Tatcha The Silk Peony Melting Eye Cream contains this as ingredient number 43.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Sk-II R.N.A. POWER Anti-Aging Eye Cream contains this as ingredient number 40.
Tatcha The Silk Peony Melting Eye Cream contains this as ingredient number 39.
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.
Sodium Benzoate 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.
Learn more about Sodium BenzoateSk-II R.N.A. POWER Anti-Aging Eye Cream contains this as ingredient number 42.
Tatcha The Silk Peony Melting Eye Cream contains this as ingredient number 34.
Tin Oxide is an inorganic oxide used to add opacity and volume to a product. In nature, it is already found in mineral form. The main ore of tin is an opaque and shiny mineral called casseterite.
Tin Oxide helps remove translucency in a product, or make it more opaque. Besides adding opacity, tin oxide is used for bulking to add volume.
Sk-II R.N.A. POWER Anti-Aging Eye Cream contains this as ingredient number 45.
Tatcha The Silk Peony Melting Eye Cream contains this as ingredient number 44.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Sk-II R.N.A. POWER Anti-Aging Eye Cream contains this as ingredient number 46.
Tatcha The Silk Peony Melting Eye Cream contains this as ingredient number 37.
Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolSk-II R.N.A. POWER Anti-Aging Eye Cream contains this as ingredient number 54.
Tatcha The Silk Peony Melting Eye Cream contains this as ingredient number 32.
Parfum is a catch-all term for an ingredient or more that is used to give aroma to products. Parfum, or fragrance, can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "Parfum" in the ingredients list is a different mixture.
In the US, the alternative name for parfum is 'fragrance'. The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.
For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance. One example is Calendula flower extract. Essential oil ingredients still impart a scent or 'fragrance'.
Depending on the blend, it can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.
Products use parfum often to give products a scent or cover up smells of different ingredients.
The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.
Learn more about ParfumSk-II R.N.A. POWER Anti-Aging Eye Cream contains this as ingredient number 57.
Tatcha The Silk Peony Melting Eye Cream contains this as ingredient number 38.
Limonene is a fragrance that adds scent and taste to a formulation.
It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".
Limonene acts as an antioxidant, meaning it helps neutralize free radicals.
When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.
The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.
Learn more about LimoneneSk-II R.N.A. POWER Anti-Aging Eye Cream contains this as ingredient number 58.
Tatcha The Silk Peony Melting Eye Cream contains this as ingredient number 41.
Linalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.
Linalool has the same effect as Limonene when exposed to air. Oxidized linalool can cause allergies and skin sensitivity.
Linalool has a scent that is floral, spicy tropical, and citrus-like.
Learn more about LinaloolSk-II R.N.A. POWER Anti-Aging Eye Cream contains this as ingredient number 59.
Tatcha The Silk Peony Melting Eye Cream contains this as ingredient number 42.
Here's what our community thinks of the ingredients in these two products.
Sk-II R.N.A. POWER Anti-Aging Eye Cream 61 ingredients
Tatcha The Silk Peony Melting Eye Cream 45 ingredients
Usage
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When to use
Sk-II R.N.A. POWER Anti-Aging Eye Cream 61 ingredients
Tatcha The Silk Peony Melting Eye Cream 45 ingredients
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Sk-II R.N.A. POWER Anti-Aging Eye Cream 61 ingredients
Alternatives
Our Dupe Finder has found 9 potential alternatives that have similar ingredients to Sk-II R.N.A. POWER Anti-Aging Eye Cream.
See 9 alternativesOur Dupe Finder has found 7 potential alternatives that have similar ingredients to Tatcha The Silk Peony Melting Eye Cream.
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