Here's our complete breakdown comparing the ingredients, attributes, and more of Biologique Recherche Sérum Biosensible Soothing Facial Serum versus maru.derm Night Repair Serum .
Published on November 15, 2023
Overview
What they are
These products are both reef safe serums. They have a total of 6 ingredients in common
Cool Features
They both contain AHA, hyaluronic acid and peptides
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any oils, parabens, silicones or sulfates
What's Inside
They both contain fragrances
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Ingredient Info
Biologique Recherche Sérum Biosensible Soothing Facial Serum 27 ingredients
maru.derm Night Repair Serum 31 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:
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 😥
Cruelty Free
This product is cruelty-free 🎉
Contains Alcohol
Ingredients in this product that are types of alcohol:
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 🎉
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 🎉
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 😥
At a glance
Click on any of the items below to learn more
Biologique Recherche Sérum Biosensible Soothing Facial Serum 27 ingredients
maru.derm Night Repair Serum 31 ingredients
Notable Ingredients
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Benefits
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Concerns
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Concerns
This product contains 1 ingredient that may have this attribute:
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.
Biologique Recherche Sérum Biosensible Soothing Facial Serum 27 ingredients
maru.derm Night Repair Serum 31 ingredients
Actinidia Chinensis Fruit Water • Water • Pentylene Glycol • Butylene Glycol • Glycerin • Xylitylglucoside • Hamamelis Virginiana Water • Anhydroxylitol • Xylitol • Pueraria Lobata Root Extract • Mimosa Tenuiflora Bark Extract • Phenoxyethanol • Biosaccharide Gum-2 • Milk Protein • Sodium Hyaluronate • Camellia Sinensis Leaf Extract • Lactose • Lactic Acid • Vaccinium Oxycoccos Fruit Extract • Sodium Dehydroacetate • Disodium Acetyl Glucosamine Phosphate • Curcuma Longa Root Extract • Caffeyl Glucoside • Sorbic Acid • Potassium Sorbate • Dextran • Palmitoyl Tripeptide-8
Water • Niacinamide • Glycerin • Buddleja Globosa Leaf Extract • Panthenol • Palmitoyl Tripeptide-1 • Palmitoyl Tetrapeptide-7 • Sodium Hyaluronate • Hydrolyzed Hyaluronic Acid • Hyaluronic Acid • Sodium Hyaluronate Crosspolymer • Hydrolyzed Glycosaminoglycans • Equisetum Arvense Leaf Extract • Daucus Carota Sativa Root Extract • Aesculus Hippocastanum Seed Extract • Hypericum Perforatum Extract • Panax Ginseng Root Extract • Echinacea Angustifolia Root Extract • Butylene Glycol • Allantoin • Hydroxyethylcellulose • Maltodextrin • Propanediol • Tetrasodium EDTA • Carbomer • Polysorbate 20 • Benzyl Alcohol • Sodium Benzoate • Potassium Sorbate • Lactic Acid • Citric Acid
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 WaterBiologique Recherche Sérum Biosensible Soothing Facial Serum contains this as ingredient number 2.
maru.derm Night Repair Serum contains this as ingredient number 1.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.
Biologique Recherche Sérum Biosensible Soothing Facial Serum contains this as ingredient number 4.
maru.derm Night Repair Serum contains this as ingredient number 19.
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 GlycerinBiologique Recherche Sérum Biosensible Soothing Facial Serum contains this as ingredient number 5.
maru.derm Night Repair Serum contains this as ingredient number 3.
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 HyaluronateBiologique Recherche Sérum Biosensible Soothing Facial Serum contains this as ingredient number 15.
maru.derm Night Repair Serum contains this as ingredient number 8.
Lactic Acid is an AHA that is derived from fermenting lactose, a carbohydrate from milk. It removes the top layer of old and dead skin cells and helps increase cell turnover.
Benefits of Lactic Acid are that it can help to reduce large pores and reduce the effects of aging. Some potential downsides are that it can be bad for dry skin, cause irritation, worsen eczema, and worsen rosacea.
Not only does it help exfoliate the skin, it helps strengthen the skin's barrier. When applied, lactic acid helps the skin create ceramides.
Lactic acid is an over-the-counter chemical exfoliant that comes from the fermentation of lactose — a carbohydrate found in milk.
Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.
Read more about some other popular AHA's here:
Learn more about Lactic AcidBiologique Recherche Sérum Biosensible Soothing Facial Serum contains this as ingredient number 18.
maru.derm Night Repair Serum contains this as ingredient number 30.
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 SorbateBiologique Recherche Sérum Biosensible Soothing Facial Serum contains this as ingredient number 25.
maru.derm Night Repair Serum contains this as ingredient number 29.
Here's what our community thinks of the ingredients in these two products.
Biologique Recherche Sérum Biosensible Soothing Facial Serum 27 ingredients
maru.derm Night Repair Serum 31 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Biologique Recherche Sérum Biosensible Soothing Facial Serum 27 ingredients
maru.derm Night Repair Serum 31 ingredients
Alternatives
Our Dupe Finder has found 23 potential alternatives that have similar ingredients to Biologique Recherche Sérum Biosensible Soothing Facial Serum.
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