Here's our complete breakdown comparing the ingredients, attributes, and more of Nacomi Rich & Comfy Regeneration versus 7 Days My Beauty Week Eye Concentrate Anti-wrinkle And Moisturizing Hyaluronic .
Last updated on February 02, 2024. Published on January 29, 2024
Overview
What they are
These products are both cruelty-free and reef safe eye moisturizers. They have a total of 11 ingredients in common
Cool Features
They both contain hyaluronic acid, Vitamin C and Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, parabens or silicones
What's Inside
They both contain common allergens, fragrances and oils
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
Nacomi Rich & Comfy Regeneration 55 ingredients
7 Days My Beauty Week Eye Concentrate 37 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Contains Sulfate
Ingredients in this product that are types of sulfate:
Paraben Free
This product is free 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:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free 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:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Nacomi Rich & Comfy Regeneration 55 ingredients
7 Days My Beauty Week Eye Concentrate 37 ingredients
Notable Ingredients
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Benefits
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Concerns
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Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Benefits
This product contains 3 ingredients that may have this attribute:
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This product contains 1 ingredient that may have this attribute:
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Concerns
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Nacomi Rich & Comfy Regeneration 55 ingredients
7 Days My Beauty Week Eye Concentrate 37 ingredients
Water • Persea Gratissima Oil • Propanediol • Coco-Caprylate/Caprate • Polyglyceryl-3 Distearate • Panthenol • Glycerin • Betaine • Cetearyl Alcohol • Trehalose • Phytosterols • Sorbitol • Ceramide NP • Ceramide AP • Ceramide EOP • Hyaluronic Acid • Hydrolyzed Hyaluronic Acid • Sodium Hyaluronate • Sodium Hyaluronate Crosspolymer • Olea Europaea Fruit Oil • Cholesterol • Phytosphingosine • Inulin • Cellulose • Fructose • Glucose • Maltodextrin • Hydrolyzed Glycosaminoglycans • Tocopheryl Acetate • Tetrasodium Glutamate Diacetate • Polyglyceryl-10 Stearate • Polyglyceryl-6 Behenate • Ascorbyl Palmitate • Xanthan Gum • Cellulose Gum • Biosaccharide Gum-1 • Parfum • Sorbitan Oleate • Citric Acid • Triethyl Citrate • Glyceryl Stearate Citrate • Glyceryl Stearate • Behenic Acid • Benzyl Glycol • Ethylhexylglycerin • Raspberry Ketone • Sodium Cetearyl Sulfate • Sodium Levulinate • Sodium Benzoate • Sodium Sulfate • Sodium Hydroxide • Potassium Sorbate • Amyl Cinnamal • CI 19140 • CI 42090
Water • Butylene Glycol • Sodium Hyaluronate • Ascorbic Acid • Citrus Aurantium Dulcis Fruit Extract • Citrus Limon Fruit Extract • Citrus Paradisi Fruit Extract • Citrus Unshiu Fruit Extract • Citrus Junos Fruit Extract • Citrus Aurantifolia Fruit Extract • Hydroxypropyltrimonium Hyaluronate • Hydrolyzed Hyaluronic Acid • Sodium Acetylated Hyaluronate • Porphyra Yezoensis Extract • Undaria Pinnatifida Extract • Chlorella Vulgaris Extract • Glycerin • 1,2-Hexanediol • Vinegar • Lavandula Angustifolia Flower Extract • Melissa Officinalis Leaf Extract • Chamomilla Recutita Flower Extract • Rosmarinus Officinalis Leaf Extract • Niacinamide • Betaine • Simmondsia Chinensis Seed Oil • Tocopheryl Acetate • Xanthan Gum • Phenoxyethanol • Carbomer • Triethanolamine • Peg-60 Hydrogenated Castor Oil • Ethylhexylglycerin • Parfum • Disodium EDTA • Citric Acid • Sodium Benzoate
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 WaterNacomi Rich & Comfy Regeneration contains this as ingredient number 1.
7 Days My Beauty Week Eye Concentrate Anti-wrinkle And Moisturizing Hyaluronic contains this as ingredient number 1.
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 GlycerinNacomi Rich & Comfy Regeneration contains this as ingredient number 7.
7 Days My Beauty Week Eye Concentrate Anti-wrinkle And Moisturizing Hyaluronic contains this as ingredient number 17.
Betaine is a common humectant (a substance that promotes retention of moisture). It's known to be gentle on the skin and can help balance hydration.
Betaine is best for improving hydration and soothing irritated skin. Studies show betaine may help with uneven skin tones.
Betaine is naturally created in the skin and body. The form found within cosmetic products can be either plant-dervied or synthetic.
Learn more about BetaineNacomi Rich & Comfy Regeneration contains this as ingredient number 8.
7 Days My Beauty Week Eye Concentrate Anti-wrinkle And Moisturizing Hyaluronic contains this as ingredient number 25.
Hydrolyzed Hyaluronic Acid is a form of hyaluronic acid. It is created by the hydrolysis of hyaluronic acid with a high molecular weight. Once created, Hydrolyzed Hyaluronic Acid has a low molecular weight.
Low molecular weight HA has been shown to hydrate and increase elasticity of the skin. Increasing elasticity is also associated with reduction of wrinkle depth.
One study found topical low molecular weight hyaluronic acid may be considered for the treatment of rosacea in the adult population. However, we always recommend speaking with a professional about your skin concerns.
Hyaluronic acids are a humectant. This means they draw moisture from the air. Hyaluronic acids help moisturize, soothe, and protect the skin.
Read more about other common forms of hyaluronic acid:
Learn more about Hydrolyzed Hyaluronic AcidNacomi Rich & Comfy Regeneration contains this as ingredient number 17.
7 Days My Beauty Week Eye Concentrate Anti-wrinkle And Moisturizing Hyaluronic contains this as ingredient number 12.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateNacomi Rich & Comfy Regeneration contains this as ingredient number 18.
7 Days My Beauty Week Eye Concentrate Anti-wrinkle And Moisturizing Hyaluronic contains this as ingredient number 3.
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 AcetateNacomi Rich & Comfy Regeneration contains this as ingredient number 29.
7 Days My Beauty Week Eye Concentrate Anti-wrinkle And Moisturizing Hyaluronic contains this as ingredient number 27.
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.
Learn more about Xanthan GumNacomi Rich & Comfy Regeneration contains this as ingredient number 34.
7 Days My Beauty Week Eye Concentrate Anti-wrinkle And Moisturizing Hyaluronic contains this as ingredient number 28.
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 ParfumNacomi Rich & Comfy Regeneration contains this as ingredient number 37.
7 Days My Beauty Week Eye Concentrate Anti-wrinkle And Moisturizing Hyaluronic contains this as ingredient number 34.
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and look more even.
Read more about some other popular AHA's here:
Learn more about Citric AcidNacomi Rich & Comfy Regeneration contains this as ingredient number 39.
7 Days My Beauty Week Eye Concentrate Anti-wrinkle And Moisturizing Hyaluronic contains this as ingredient number 36.
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.
Nacomi Rich & Comfy Regeneration contains this as ingredient number 45.
7 Days My Beauty Week Eye Concentrate Anti-wrinkle And Moisturizing Hyaluronic contains this as ingredient number 33.
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 BenzoateNacomi Rich & Comfy Regeneration contains this as ingredient number 49.
7 Days My Beauty Week Eye Concentrate Anti-wrinkle And Moisturizing Hyaluronic contains this as ingredient number 37.
Here's what our community thinks of the ingredients in these two products.
Nacomi Rich & Comfy Regeneration 55 ingredients
7 Days My Beauty Week Eye Concentrate 37 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Nacomi Rich & Comfy Regeneration 55 ingredients
7 Days My Beauty Week Eye Concentrate 37 ingredients
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