Here's our complete breakdown comparing the ingredients, attributes, and more of maru.derm Hyaluronic Acid + Collagen Anti-Aging Serum versus maru.derm Caffeine 5% Eye Contour Serum .
Published on June 02, 2023
Overview
What they are
These products are both reef safe . They have a total of 17 ingredients in common
Cool Features
They both contain hyaluronic acid and peptides
Suited For
They're both likely to be good for anti aging, brightening skin and sensitive skin
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Serum
Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.
Eye Moisturizer
Eye moisturizers help add moisture back into the skin around the eyes; these can be creams, gels, or serums.
Ingredient Info
maru.derm Hyaluronic Acid + Collagen Anti-Aging Serum 21 ingredients
maru.derm Caffeine 5% Eye Contour Serum 33 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
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 🎉
EU Allergen Free
This product is free of 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 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
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 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
maru.derm Hyaluronic Acid + Collagen Anti-Aging Serum 21 ingredients
maru.derm Caffeine 5% Eye Contour Serum 33 ingredients
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:
Benefits
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:
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:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 4 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
Benefits
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:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
Concerns
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:
Build your routine, track which ingredients work for you, and much more with your free account.
Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
maru.derm Hyaluronic Acid + Collagen Anti-Aging Serum 21 ingredients
maru.derm Caffeine 5% Eye Contour Serum 33 ingredients
Water • Hydrolyzed Collagen • Niacinamide • Propylene Glycol • Pisum Sativum Peptide • Panthenol • Sodium Hyaluronate • Arginine • Aspartic Acid • Glycine • Alanine • Serine • Valine • Proline • Threonine • Isoleucine • Histidine • Phenylalanine • Sodium Benzoate • Potassium Sorbate • Hydroxyethylcellulose
Water • Caffeine • Glycerin • Panthenol • Sodium Hyaluronate • Acetyl Tetrapeptide-5 • Palmitoyl Pentapeptide-4 • Acetyl Hexapeptide-8 • Allantoin • Glycine • Alanine • Serine • Valine • Isoleucine • Proline • Threonine • Histidine • Phenylalanine • Arginine • Aspartic Acid • Hydrolyzed Glycosaminoglycans • Hydrolyzed Hyaluronic Acid • Hyaluronic Acid • Sodium Hyaluronate Crosspolymer • Sodium Lactate • Sodium Benzoate • Potassium Sorbate • Sodium PCA • Propanediol • PCA • Hydroxyethylcellulose • Lactic Acid • Tetrasodium EDTA
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 Watermaru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 1.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 1.
Panthenol (also referred to as pro-vitamin B5) is a common ingredient that helps hydrate and soothe the skin.
lt is a humectant, meaning that it helps the skin attract and retain moisture.
Another benefit is the anti-inflammatory abilities. This means that it's great for sensitive, irritation-prone skin.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
Learn more about Panthenolmaru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 6.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 4.
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 Hyaluronatemaru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 7.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 5.
Arginine is an amino acid that is important for human development. Your body uses is it to produce hair keratin and skin collagen.
As a cosmetic ingredient, Arginine has antioxidant properties and can also help repair damaged skin. This ingredient is derived either synthetically or from animals.
Arginine isn't fungal acne safe when used in the presence of other lipids (fats, fatty acids, oils, esters, etc). Oils and fats occur naturally within the skin, so take caution when using Arginine if you're prone to fungal acne.
Learn more about Argininemaru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 8.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 19.
Aspartic Acid is an amino acid that our bodies produce naturally. It is an antioxidant.
Our body uses Aspartic Acid to help build collagen and elastin. It also plays a role in hydrating skin.
Antioxidants help mitigate damage from free-radical molecules. These are molecules that originate from external sources such as pollution, cigarette smoke, or the sun.
Learn more about Aspartic Acidmaru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 9.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 20.
Glycine is an amino acid that helps build proteins. It is already present in our skin as our bodies produce them naturally.
Glycine helps keep skin hydrated and reduce signs of aging. Amino acids help transport moisture throughout our skin; glycine already plays a role in helping keep our skin moisturized.
As collagen is made up of glycine and other amino acids, it is believed Glycine may help our skin produce more collagen. Collagen helps keep skin plump and firm.
Learn more about Glycinemaru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 10.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 10.
Alanine is an amino acid and is already found in the human body.
Alanine has antioxidant properties and can help with anti-aging.
Alanine is used by fibrous proteins such as collagen, elastin, and keratin. These three help make a strong skin barrier. Having a healthy skin barrier leads to more plump and youthful skin.
Learn more about Alaninemaru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 11.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 11.
Serine is an amino acid naturally found in our body. Our bodies use amino acids to create protein.
Amino-acids help give keep our skin hydrated. They play an important role in the skin barrier, which keeps the skin plump and firm.
Serine is a non-essential amino acid, meaning we don't need to obtain it from eating foods.
Learn more about Serinemaru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 12.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 12.
We don't have a description for Valine.
maru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 13.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 13.
Proline is an amino-acid. It helps moisturize the skin and plays an important role in creating proteins.
Proline is one of the building blocks for producing collagen. As we age, our bodies produce less collagen. Collagen helps the skin look plump and firm.
In medicine, proline is used as an osmoprotectant. This means it helps prevent oxidative degradation in other drugs.
Our bodies are able to produce proline naturally, but certain conditions may inhibit this production. In that case, proline can be obtained from eating egg whites, soy protein, dairy products, asparagus, mushrooms, and seaweed.
Learn more about Prolinemaru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 14.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 15.
Threonine is an amino-acid. It helps hydrate the skin and has antioxidant benefits.
Threonine is vital for creating collagen and elastin. Collagen and elastin support youthful and firm skin. Our bodies decrease collagen production naturally with age.
Humans are not able to create threonine and must get it through eating foods such as fish, lentils, poultry, sesame seeds, and more.
Learn more about Threoninemaru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 15.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 16.
We don't have a description for Isoleucine.
maru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 16.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 14.
We don't have a description for Histidine.
maru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 17.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 17.
Phenylalanine is an amino acid. It is a skin soothing and hydrating ingredient. Amino acids play a crucial role in wound healing and skin hydration.
Phenylalanine is also used to help even out skin tone due to its ability to disrupt the melanin production process.
Two structures of phenylalanine exist: L-phenylalanine and D-phenylalanine. L-phenylalanine is essential, this means our bodies cannot produce it naturally and we must get it from foods. Our bodies convert D-phenylalanine to neurotransmitters, and D-phenylalanine is found in our bodies naturally.
Some foods that contain L-phenylalanine include eggs, soybeans, beef, milk.
Learn more about Phenylalaninemaru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 18.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 18.
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 Benzoatemaru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 19.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 26.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
Potassium sorbate is potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
Potassium sorbate is often used with stronger preservatives.
Learn more about Potassium Sorbatemaru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 20.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 27.
Hydroxyethylcellulose is used to improve the texture of products. It is created from a chemical reaction involving ethylene oxide and alkali-cellulose. Cellulose is a sugar found in plant cell walls and help give plants structure.
Hydroxyethylcellulose helps stabilize products by preventing ingredients from separating. It can also help thicken the texture of a product.
This ingredient can also be found in pill medicines to help our bodies digest other ingredients.
Learn more about Hydroxyethylcellulosemaru.derm Hyaluronic Acid + Collagen Anti-Aging Serum contains this as ingredient number 21.
maru.derm Caffeine 5% Eye Contour Serum contains this as ingredient number 31.
Here's what our community thinks of the ingredients in these two products.
maru.derm Hyaluronic Acid + Collagen Anti-Aging Serum 21 ingredients
maru.derm Caffeine 5% Eye Contour Serum 33 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
maru.derm Hyaluronic Acid + Collagen Anti-Aging Serum 21 ingredients
maru.derm Caffeine 5% Eye Contour Serum 33 ingredients
Alternatives
Our Dupe Finder has found 50 potential alternatives that have similar ingredients to maru.derm Hyaluronic Acid + Collagen Anti-Aging Serum.
See 50 alternativesOur Dupe Finder has found 13 potential alternatives that have similar ingredients to maru.derm Caffeine 5% Eye Contour Serum.
See 13 alternatives