maru.derm Retinol 0.5% Serum Versus Elizabeth Arden Retinol Ceramide Capsules Line Erasing Night Serum
Updated on June 29, 2024
Overview
What they are
These products are both reef safe serums. They have a total of 10 ingredients in common
Cool Features
They both contain ceramides and retinoid
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, parabens or sulfates
What's Inside
They both contain oils and silicones
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
maru.derm Retinol 0.5% Serum 20 ingredients
Elizabeth Arden Retinol Ceramide Capsules Line Erasing Night Serum 26 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
maru.derm Retinol 0.5% Serum 20 ingredients
Elizabeth Arden Retinol Ceramide Capsules Line Erasing Night Serum 26 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
C12-15 Alkyl Benzoate
AntimicrobialSqualane
Emollient
Simmondsia Chinensis Seed Oil
Emollient
Prunus Armeniaca Kernel Oil
Masking
Prunus Amygdalus Dulcis Oil
Skin Conditioning
Persea Gratissima Oil
Skin Conditioning
Punica Granatum Seed Oil
Emollient
Rosa Canina Seed Oil
Emollient
Helianthus Annuus Seed Oil
Emollient
Retinol
Skin Conditioning
Retinyl Palmitate
Skin Conditioning
Ceramide NP
Skin Conditioning
Tocopheryl Acetate
Antioxidant
Glycine Soja Oil
Emollient
Lecithin
Emollient
Caprylic/Capric Triglyceride
Masking
Dimethiconol
Emollient
Cyclopentasiloxane
Emollient
Phenoxyethanol
Preservative
BHT
Antioxidant
C12-15 Alkyl Benzoate, Squalane, Simmondsia Chinensis Seed Oil, Prunus Armeniaca Kernel Oil, Prunus Amygdalus Dulcis Oil, Persea Gratissima Oil, Punica Granatum Seed Oil, Rosa Canina Seed Oil, Helianthus Annuus Seed Oil, Retinol, Retinyl Palmitate, Ceramide NP, Tocopheryl Acetate, Glycine Soja Oil, Lecithin, Caprylic/Capric Triglyceride, Dimethiconol, Cyclopentasiloxane, Phenoxyethanol, BHT
Cyclopentasiloxane
Emollient
Dimethicone Crosspolymer
Emulsion StabilisingC12-15 Alkyl Benzoate
AntimicrobialBHT
Antioxidant
C18-36 Acid Triglyceride
EmollientCamellia Sinensis Leaf Extract
Antimicrobial
Ceramide NP
Skin Conditioning
Ceramide Ns
Skin Conditioning
Cyclohexasiloxane
Emollient
Dimethiconol
Emollient
Ethylhexyl Cocoate
Emollient
Helianthus Annuus Seed Oil
Emollient
Lauryl Methacrylate/Glycol Dimethacrylate Crosspolymer
Lecithin
Emollient
Olea Europaea Fruit Oil
Masking
Palmitoyl Tetrapeptide-7
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Persea Gratissima Oil
Skin Conditioning
Phytosphingosine
Skin Conditioning
Phytosterols
Skin Conditioning
Polysorbate 20
Emulsifying
Propylene Glycol Dicaprylate/Dicaprate
EmollientRetinol
Skin Conditioning
Sorbitan Laurate
Emulsifying
Tetrahydrodiferuloylmethane
Antioxidant
Phenoxyethanol
Preservative
Cyclopentasiloxane, Dimethicone Crosspolymer, C12-15 Alkyl Benzoate, BHT, C18-36 Acid Triglyceride, Camellia Sinensis Leaf Extract, Ceramide NP, Ceramide Ns, Cyclohexasiloxane, Dimethiconol, Ethylhexyl Cocoate, Helianthus Annuus Seed Oil, Lauryl Methacrylate/Glycol Dimethacrylate Crosspolymer, Lecithin, Olea Europaea Fruit Oil, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Persea Gratissima Oil, Phytosphingosine, Phytosterols, Polysorbate 20, Propylene Glycol Dicaprylate/Dicaprate, Retinol, Sorbitan Laurate, Tetrahydrodiferuloylmethane, Phenoxyethanol
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
C12-15 Alkyl Benzoate is made up of Benzoic Acid and long chain alcohols. It has a low molecular weight.
C12-15 Alkyl Benzoate is an emollient and texture enhancer. Due to its solubility, it is often used in sunscreens to help evenly distribute active ingredients.
As an emollient, C12-15 Alkyl Benzoate helps soften and hydrate your skin. Emollients create a film on your skin that traps moisture within.
This ingredient has been reported to cause eye irritation.
Learn more about C12-15 Alkyl BenzoatePersea Gratissima Oil is also known as avocado oil.
Avocado Oil has antioxidant properties. It is mostly made up of the glycerides of fatty acids. About 67% of these fatty acids is made up of oleic acid. Palmitic acid and linoleic acid are also present.
These fatty acids help hydrate and soften the skin. It may increase collagen content in the skin. Collagen helps keep your skin plump and firm. This ingredient helps reduce inflammation and has not shown to clog pores.
This ingredient may not be fungal-acne safe due to its high fatty acid content.
Avocados also have B vitamins, vitamin K, vitamin C, vitamin E, and potassium.
Learn more about Persea Gratissima OilHelianthus Annuus Seed Oil is the oil derived from the seeds of a Sunflower. Sunflower seed oil is non-fragrant. It is an emollient, meaning it helps to soften the skin.
Sunflower seed oil contains many fatty acids. The fatty acids found in sunflower seeds include (from highest amount to least): linoleic acid, myristic acid, palmitic acid, stearic acid, arachidic acid, oleic acid, and linolenic acid.
These fatty acids help the skin create ceramides. Ceramides play a role in repairing the skin barrier.
Helianthus Annuus Seed Oil helps moisturize the skin. This in turn helps the skin look more rejuvenated and smoother.
Sunflowers are rich in vitamin E.
Historians believe Indigenous cultures of North America domesticated sunflowers before corn. Thus they relied on sunflower oil for a variety of uses. One such use is moisturizing skin and hair.
Sunflower seed oil may not be fungal acne safe. We recommend speaking with a professional if you have any concerns.
Learn more about Helianthus Annuus Seed OilRetinol is a gold-standard ingredient for anti-aging. It is a form of Vitamin A and belongs to the class of retinoids that also includes tretinoin.
Why is retinol famous?
It has the most scientific studies backing up its skin benefits out of all the non-prescription ingredients.
Retinol is proven to:
This is why retinol is effective at removing wrinkles, fading dark spots, treating acne, and reducing the appearance of pores.
Studies show retinol is less effective when exposed to UV. Be sure to look for appropriate packaging to keep your retinol potent (similar to Vitamin C).
Using retinol or any retinoids will increase sun-sensitivity in the first few months. Though studies show retinoids increase your skin's natural SPF with continuous use, it is best to always wear sunscreen and sun-protection.
We recommend speaking with a medical professional about using this ingredient during pregnancy.
Retinol may cause irritation in some people, so be sure to patch test. Experts recommend 'ramping up' retinol use: start using this ingredient once a week and work up to using it daily.
Read about Tretinoin
Learn more about RetinolCeramide NP is a type of ceramide.
Ceramides are intercellular lipids naturally found in our skin that bonds dead skin cells together to create a barrier. They are known for their ability to hold water and thus are a great ingredient for dry skin.
Ceramides are an important building block for our skin barrier. A stronger barrier helps the skin look more firm and hydrated. By bolstering the skin ceramides act as a barrier against irritating ingredients. This can help with inflammation as well.
If you would like to eat ceramides, sweet potatoes contain a small amount.
Read more about other common types of ceramides here: Ceramide AP Ceramide EOP
Learn more about Ceramide NPLecithin is a term for a group of substances found in the cell membranes of plants, animals, and humans. They are made up of mixture of phospholipids.
This ingredient has emollient and emulsifying properties.
As an emollient, lecithen helps soften the skin and creates a barrier to keep moisture in.
As an emulsifier, it also helps prevent water and oil ingredients from separating. Lecithin can also help ingredients be better absorbed by the skin.
This is because the phospholipids in lecithin produce liposomes. Liposomes help other ingredients get through the skin barrier.
Depending on the source of this ingredient, lecithin may not be fungal acne safe. This is because some sources of lecithin come from soybean oil, which may feed the malassezia yeast that feeds fungal acne.
We recommend reaching out to the brand you are purchasing from to inquire about the source of their lecithin.
Learn more about LecithinDimethiconol is a silicone that resembles the popular dimethicone. Like other silicones, it is an emollient. Emollients create a thin film on skin to prevent moisture from escaping.
This ingredient helps to create a silky texture and improve spreadability. Due to its high molecular weight and thickness, it is often combined with cyclopentasiloxane.
Cyclopentasiloxane, or D5, is a silicone used to improve texture of products and trap moisture.
D5 is considered lightweight and volatile. Volatile means it evaporates quickly after application. Once evaporated, D5 leaves a thin barrier that helps keep skin hydrated.
It is also an emollient. Emollients help soften the skin and prevent water loss. Silicones create a silky texture in products. D5 helps other ingredients become more spreadable.
Studies show D5 is safe to use in skincare products. We recommend speaking with a skincare professional if you have concerns.
Learn more about CyclopentasiloxanePhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent 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.
BHT is a synthetic antioxidant and preservative.
As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.
As a preservative, it is used to stabilize products and prevent them from degrading. Specifically, BHT prevents degradation from oxidation.
The concerns related to BHT come from oral studies; this ingredient is currently allowed for use by both the FDA and EU.
However, it was recently restricted for use in the UK as of April 2024.
Learn more about BHTIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
maru.derm Retinol 0.5% Serum 20 ingredients
Elizabeth Arden Retinol Ceramide Capsules Line Erasing Night Serum 26 ingredients
Reviews
Here's what our community thinks
maru.derm Retinol 0.5% Serum 20 ingredients
Elizabeth Arden Retinol Ceramide Capsules Line Erasing Night Serum 26 ingredients
Feels so nice on and has made visible difference to my skin.
