cyrene Skin Rescue Moisturiser Versus Biologique Recherche Emulsion Gel Biosensible S.R. Soothing and Sebo-Regulating Gel for the Face
Updated on February 21, 2025
Overview
What they are
These products are both cruelty-free and reef safe general moisturizers. They have a total of 10 ingredients in common
Cool Features
They both contain hyaluronic acid and peptides
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores and scar healing
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates
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
cyrene Skin Rescue Moisturiser 26 ingredients
Biologique Recherche Emulsion Gel Biosensible S.R. Soothing and Sebo-Regulating Gel for the Face 34 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
cyrene Skin Rescue Moisturiser 26 ingredients
Biologique Recherche Emulsion Gel Biosensible S.R. Soothing and Sebo-Regulating Gel for the Face 34 ingredients
Key Ingredients
Benefits
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Caprylic/Capric Triglyceride
MaskingDipropylheptyl Carbonate
EmollientSqualane
Emollient
Sodium Polyacrylate
AbsorbentHydrolyzed Yeast Protein
Skin ConditioningButylene Glycol
Humectant
Pentylene Glycol
Skin ConditioningNiacinamide
Smoothing
Phenoxyethanol
Preservative
Sodium Hyaluronate
Humectant
Polysorbate 20
Emulsifying
Xanthan Gum
EmulsifyingAloe Barbadensis Leaf Juice
Skin Conditioning
Panthenol
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Ceramide NP
Skin Conditioning
Ceramide AP
Skin Conditioning
Ceramide EOP
Skin Conditioning
Phytosphingosine
Skin Conditioning
Cholesterol
Emollient
Sodium Lauroyl Lactylate
EmulsifyingCarbomer
Emulsion StabilisingEthylhexylglycerin
Skin ConditioningWater, Glycerin, Caprylic/Capric Triglyceride, Dipropylheptyl Carbonate, Squalane, Sodium Polyacrylate, Hydrolyzed Yeast Protein, Butylene Glycol, Pentylene Glycol, Niacinamide, Phenoxyethanol, Sodium Hyaluronate, Polysorbate 20, Xanthan Gum, Aloe Barbadensis Leaf Juice, Panthenol, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Ceramide NP, Ceramide AP, Ceramide EOP, Phytosphingosine, Cholesterol, Sodium Lauroyl Lactylate, Carbomer, Ethylhexylglycerin
Water
Skin ConditioningButylene Glycol
Humectant
Glycerin
Humectant
Squalane
Emollient
Isocetyl Stearate
Emollient
Dicaprylyl Carbonate
EmollientPropylene Glycol
Humectant
Plukenetia Volubilis Seed Oil
Emollient
Phenoxyethanol
Preservative
Sodium Polyacrylate
AbsorbentAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingEnantia Chlorantha Bark Extract
Skin ConditioningPentylene Glycol
Skin ConditioningBiosaccharide Gum-2
Skin ConditioningEthylhexylglycerin
Skin ConditioningPvp
Emulsion StabilisingHelianthus Annuus Seed Oil
Emollient
Camellia Sinensis Leaf Extract
Antimicrobial
Rosmarinus Officinalis Leaf Extract
AntimicrobialBiosaccharide Gum-1
Skin ConditioningTannic Acid
AstringentRhizobian Gum
Sodium Hyaluronate
Humectant
Alteromonas Ferment Extract
Skin ConditioningCitric Acid
Buffering
Xanthan Gum
EmulsifyingChlorphenesin
Antimicrobial
Sambucus Nigra Flower Extract
RefreshingTerminalia Catappa Leaf Extract
Skin ConditioningMaltodextrin
AbsorbentOrthosiphon Stamineus Extract
Skin ConditioningTocopherol
Antioxidant
Oleanolic Acid
Skin ConditioningAcetyl Hexapeptide-49
Skin Conditioning
Water, Butylene Glycol, Glycerin, Squalane, Isocetyl Stearate, Dicaprylyl Carbonate, Propylene Glycol, Plukenetia Volubilis Seed Oil, Phenoxyethanol, Sodium Polyacrylate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Enantia Chlorantha Bark Extract, Pentylene Glycol, Biosaccharide Gum-2, Ethylhexylglycerin, Pvp, Helianthus Annuus Seed Oil, Camellia Sinensis Leaf Extract, Rosmarinus Officinalis Leaf Extract, Biosaccharide Gum-1, Tannic Acid, Rhizobian Gum, Sodium Hyaluronate, Alteromonas Ferment Extract, Citric Acid, Xanthan Gum, Chlorphenesin, Sambucus Nigra Flower Extract, Terminalia Catappa Leaf Extract, Maltodextrin, Orthosiphon Stamineus Extract, Tocopherol, Oleanolic Acid, Acetyl Hexapeptide-49
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterGlycerin 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 GlycerinSqualane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.
Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.
Research shows that squalane is non-irritating (even at 100% concentration).
In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.
The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.
Is squalane vegan?
This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.
Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.
Read more about squalene with an "e".
Learn more about SqualaneSodium Polyacrylate is the sodium salt of polyacrylic acid. It is used as an absorber, emollient, and stabilizer.
This ingredient is a super-absorbent polymer - meaning it can absorb 100 to 1000 times its mass in water. As an emollient, Sodium Polyacrylate helps soften and soothe skin. Emollients work by creating a barrier to trap moisture in. This helps keep your skin hydrated.
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.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can also help thicken or stabilize a product.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolPhenoxyethanol 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.
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 HyaluronateXanthan 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 GumEthylhexylglycerin (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.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
