Le Mieux Bio Cell Rejuvenating Cream

Le Mieux Bio Cell Rejuvenating Cream

Efficacy83/100IrritancyMedium
Edit

Works for

3 of 3 advertised claims delivered

Moisturizing
Palmitoyl pentapeptide-4, Palmitoyl tripeptide-5 + 26 more
Strong evidence
What the product description says
“Bio Cell Rejuvenating Cream”
From product name

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: galactomyces ferment filtrate, hyaluronic acid.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: plukenetia volubilis seed oil, squalane.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: acetyl hexapeptide-8, ceramide eop, ceramide np, palmitoyl pentapeptide-4, palmitoyl tripeptide-5

Rosa canina seed oilKey activeEffect: HighA plant oil that helps soften the upper layer of the skin. It might have anti-oxidant properties. Might help reduce inflammation in skin and help against blemishes~0.15–0.65%
Oenothera biennis oilKey active· EmollientEffect: HighHelps soften the upper layer of the skin and can support skin barrier function~0.35–0.8%
Oryza sativa bran oilKey active· EmollientEffect: HighHelps soften the upper layer of the skin and might have some anti-oxidant properties~0.35–0.8%
Palmitoyl pentapeptide-4HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.4–0.9%
Palmitoyl tripeptide-5HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.35–0.8%
Plukenetia volubilis seed oilKey active· Emollient, OcclusiveEffect: HighA plant oil that works as a good moisturizer by softening the upper layer of the skin. Might be helpful in reducing inflammation in skin and reducing blemishes due to the large content of linoleic acid~0.35–0.8%
Saccharomyces lysate extractKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin. Can have some anti-inflammatory effect~0.2–0.75%
Sodium acetylated hyaluronateKey active· HumectantEffect: HighA type of hyaluronic acid that works as an excellent moisturizer by attracting water into the upper layer of the skin. Is typically feels less sticky on the skin compared to the usual hyaluronic acid~0.8–1.25%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~6.7–10%
Sodium hyaluronate crosspolymerKey active· HumectantEffect: HighAttracts water into the upper layer of the skin~1.8–2.7%
SqualaneKey active· Emollient, OcclusiveEffect: HighAn oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.~0.35–0.85%
Acetyl hexapeptide-8Hero· HumectantEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.45–1%
Ceramide eopHero· EmollientEffect: HighA type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin~0.4–0.9%
Ceramide npHero· EmollientEffect: HighA type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin~0.35–0.85%
Galactomyces ferment filtrateKey active· HumectantEffect: HighA yeast ferment filtrate (also known as Pitera - a trademarked name for the filtrate reserved by the SK-II brand). It helps attract water to the upper layer of the skin, can help neutralize antioxidants and can be helpful in evening out the skin tone. It might be somewhat helpful in preventing premature skin aging but solid evidence is lacking. A small manufacturer study also shows that, when used in high concentrations, it can help reduce sebum production and help against blocked pores~23–34%
Hyaluronic acidKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation~3.9–5.9%
Hydrolyzed hyaluronic acidKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin~1.3–1.9%
Capryloyl glycineKey activeEffect: MediumHelps oil and water mix together, preserve cosmetic products, and attract water to the upper layer of the skin~0.15–0.7%
PhospholipidsKey activeEffect: MediumEmollients that are naturaly present in skin. In addition, they help water and oil mix together in the product~0.2–0.75%
Cetyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together~0.35–0.8%
Dipalmitoyl hydroxyprolineKey activeEffect: MediumIs claimed to stimulate collagen and elastin production, as well as work as an anti-oxidant. There is however not enough evidence for its effectiveness~0.4–0.9%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.2–0.75%
Oryza sativa bran waterEffect: LowMight be somewhat helpful for attracting water to the upper layer of the skin~5.3–7.9%
Glyceryl polymethacrylate· Humectant, EmollientEffect: LowUsed to create a nice product texture~0.3–0.75%
Argania spinosa kernel oilUnder-dosedEffect: HighAn emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties~0.35–0.8%
Butyrospermum parkii butterUnder-dosedEffect: HighA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals~0.35–0.8%
Simmondsia chinensis seed oilUnder-dosedEffect: HighSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.~0.35–0.8%
TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.15–0.6%
Anti-aging
Vitis vinifera seed extract, Palmitoyl pentapeptide-4 + 8 more
Moderate evidence
What the product description says
“Improves tone & texture • Reduces appearance of fine lines & wrinkles • Provides immediate & lasting moisture • Smooths & hydrates dry, sagging skin”
Source: N/A

This product contains acetyl hexapeptide-8, galactomyces ferment filtrate, palmitoyl pentapeptide-4, palmitoyl tripeptide-5, tocotrienols, vitis vinifera seed extract. These ingredients might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.

Vitis vinifera seed extractKey activeEffect: MediumA plant extract that contains resveratrol and other anti-oxidant compounds that can help neutralize free radicals, reduce inflammation in skin and even out its tone. Can be also used to stabilize the product formulation~0.3–0.7%
Palmitoyl pentapeptide-4Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.4–0.9%
Palmitoyl tripeptide-5Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.35–0.8%
TocotrienolsKey activeEffect: MediumA type of vitamin E that is more powerful in neutralizing free radicals compared to its other forms~0.2–0.75%
Acetyl hexapeptide-8Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.45–1%
Galactomyces ferment filtrateKey activeEffect: MediumA yeast ferment filtrate (also known as Pitera - a trademarked name for the filtrate reserved by the SK-II brand). It helps attract water to the upper layer of the skin, can help neutralize antioxidants and can be helpful in evening out the skin tone. It might be somewhat helpful in preventing premature skin aging but solid evidence is lacking. A small manufacturer study also shows that, when used in high concentrations, it can help reduce sebum production and help against blocked pores~23–34%
Dipalmitoyl hydroxyprolineEffect: LowIs claimed to stimulate collagen and elastin production, as well as work as an anti-oxidant. There is however not enough evidence for its effectiveness~0.4–0.9%
Hyaluronic acidEffect: LowOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation~3.9–5.9%
Butyrospermum parkii butterEffect: Low, below effective doseA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals~0.35–0.8%
TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.15–0.6%
Evens skin tone
Galactomyces ferment filtrate
Moderate evidence

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: galactomyces ferment filtrate.

Galactomyces ferment filtrateKey activeEffect: MediumA yeast ferment filtrate (also known as Pitera - a trademarked name for the filtrate reserved by the SK-II brand). It helps attract water to the upper layer of the skin, can help neutralize antioxidants and can be helpful in evening out the skin tone. It might be somewhat helpful in preventing premature skin aging but solid evidence is lacking. A small manufacturer study also shows that, when used in high concentrations, it can help reduce sebum production and help against blocked pores~23–34%
Anti-oxidation
Not advertised by the brand · Galactomyces ferment filtrate, Tocotrienols + 8 more
Strong evidence

This product contains antioxidants (galactomyces ferment filtrate, tocotrienols, vitis vinifera seed extract) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).

The following ingredients - tocopheryl linoleate also can have an antioxidant effect, but there is less evidence to confirm their effectiveness in skin.

Galactomyces ferment filtrateKey activeEffect: HighA yeast ferment filtrate (also known as Pitera - a trademarked name for the filtrate reserved by the SK-II brand). It helps attract water to the upper layer of the skin, can help neutralize antioxidants and can be helpful in evening out the skin tone. It might be somewhat helpful in preventing premature skin aging but solid evidence is lacking. A small manufacturer study also shows that, when used in high concentrations, it can help reduce sebum production and help against blocked pores~23–34%
TocotrienolsKey activeEffect: HighA type of vitamin E that is more powerful in neutralizing free radicals compared to its other forms~0.2–0.75%
Vitis vinifera seed extractKey activeEffect: HighA plant extract that contains resveratrol and other anti-oxidant compounds that can help neutralize free radicals, reduce inflammation in skin and even out its tone. Can be also used to stabilize the product formulation~0.3–0.7%
Tocopheryl linoleateKey activeEffect: MediumA relative of vitamin E (Tocopherol). It can have an anti-oxidant effect in skin and/or to stabilize the product fromulation. It could be irritating but most of the reported allergy and irritation cases appeared in one geographic location (Switzerland) in 1992, and might be due to the quality issues in manufacturing of a particular batch of the ingredient~0.3–0.75%
Oenothera biennis oilEffect: LowHelps soften the upper layer of the skin and can support skin barrier function~0.35–0.8%
Dipalmitoyl hydroxyprolineEffect: LowIs claimed to stimulate collagen and elastin production, as well as work as an anti-oxidant. There is however not enough evidence for its effectiveness~0.4–0.9%
Rosa canina seed oilEffect: LowA plant oil that helps soften the upper layer of the skin. It might have anti-oxidant properties. Might help reduce inflammation in skin and help against blemishes~0.15–0.65%
TocopherolUnder-dosedEffect: HighPure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.15–0.6%
Butyrospermum parkii butterEffect: Low, below effective doseA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals~0.35–0.8%
Argania spinosa kernel oilEffect: Low, below effective doseAn emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties~0.35–0.8%

Can it cause trouble?

Irritancy
1 strong irritant: Parfum
Medium risk
We flagged 9 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.1–0.5%est.
Sodium hyaluronate crosspolymerAttracts water into the upper layer of the skinMedium~1.8–2.7%est.
Simmondsia chinensis seed oilSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.Medium~0.35–0.8%est.
Argania spinosa kernel oilAn emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant propertiesMedium~0.35–0.8%est.
Tocopheryl linoleateA relative of vitamin E (Tocopherol). It can have an anti-oxidant effect in skin and/or to stabilize the product fromulation. It could be irritating but most of the reported allergy and irritation cases appeared in one geographic location (Switzerland) in 1992, and might be due to the quality issues in manufacturing of a particular batch of the ingredientMedium~0.3–0.75%est.
Oenothera biennis oilHelps soften the upper layer of the skin and can support skin barrier functionMedium~0.35–0.8%est.
Rosa canina seed oilA plant oil that helps soften the upper layer of the skin. It might have anti-oxidant properties. Might help reduce inflammation in skin and help against blemishesMedium~0.15–0.65%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.2–0.75%est.
EthylhexylglycerinA preservativeMedium~0.15–0.55%est.
Comedogenic
1 ingredient rated 2 or more on the 0–5 pore-clogging scale
1 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
Butyrospermum parkii butterA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals3/5~0.35–0.8%est.
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Ingredients

Filter by role to see what each ingredient is doing.

Galactomyces ferment filtrate~23–34%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-oxidationMattifyingEvens skin toneAnti-agingAnti-blemish

A yeast ferment filtrate (also known as Pitera - a trademarked name for the filtrate reserved by the SK-II brand). It helps attract water to the upper layer of the skin, can help neutralize antioxidants and can be helpful in evening out the skin tone. It might be somewhat helpful in preventing premature skin aging but solid evidence is lacking. A small manufacturer study also shows that, when used in high concentrations, it can help reduce sebum production and help against blocked pores

More about Galactomyces ferment filtrate
Sodium hyaluronate~6.7–10%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate
Oryza sativa bran water~5.3–7.9%
Formula
Irritation risk
Low
Works for
Moisturizing

Might be somewhat helpful for attracting water to the upper layer of the skin

More about Oryza sativa bran water
Hyaluronic acid~3.9–5.9%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryAnti-aging

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation

More about Hyaluronic acid
Zinc hydrolyzed hyaluronate~3.2–4.7%
Formula
Hydroxypropyltrimonium hyaluronate~2.6–3.9%
Formula
Sodium hyaluronate dimethylsilanol~2.1–3.1%
Formula
Sodium hyaluronate crosspolymer~1.8–2.7%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Attracts water into the upper layer of the skin

More about Sodium hyaluronate crosspolymer
C12-13 alkyl glyceryl hydrolyzed hyaluronate~1.6–2.4%
Formula
Hydrolyzed hyaluronic acid~1.3–1.9%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin

More about Hydrolyzed hyaluronic acid
Sodium acetylated hyaluronate~0.8–1.25%
Key active
Irritation risk
Low
Works for
Moisturizing

A type of hyaluronic acid that works as an excellent moisturizer by attracting water into the upper layer of the skin. Is typically feels less sticky on the skin compared to the usual hyaluronic acid

More about Sodium acetylated hyaluronate
Ascorbyl propyl hyaluronate~0.55–1.25%
Formula
Acetyl hexapeptide-8~0.45–1%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Acetyl hexapeptide-8
Oligopeptide-123~0.4–0.95%
Formula
Oligopeptide-25~0.4–0.9%
Formula
Dipalmitoyl hydroxyproline~0.4–0.9%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-oxidationAnti-aging

Is claimed to stimulate collagen and elastin production, as well as work as an anti-oxidant. There is however not enough evidence for its effectiveness

More about Dipalmitoyl hydroxyproline
Palmitoyl pentapeptide-4~0.4–0.9%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Palmitoyl pentapeptide-4
Palmitoyl tripeptide-5~0.35–0.8%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Palmitoyl tripeptide-5
Ceramide eop~0.4–0.9%
Hero · Moisturizing
Irritation risk
Low
Works for
Reduces irritationMoisturizingAnti-inflammatory

A type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin

More about Ceramide eop
Ceramide np~0.35–0.85%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryReduces irritation

A type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin

More about Ceramide np
Squalane~0.35–0.85%
Key active
Irritation risk
Low
Works for
Moisturizing

An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.

More about Squalane
Saccharomyces lysate extract~0.2–0.75%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin. Can have some anti-inflammatory effect

More about Saccharomyces lysate extract
Phospholipids~0.2–0.75%
Key active
Irritation risk
Low
Works for
Moisturizing

Emollients that are naturaly present in skin. In addition, they help water and oil mix together in the product

More about Phospholipids
Glyceryl polymethacrylate~0.3–0.75%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product texture

More about Glyceryl polymethacrylate
Simmondsia chinensis seed oil~0.35–0.8%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.

More about Simmondsia chinensis seed oil
Argania spinosa kernel oil~0.35–0.8%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

An emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties

More about Argania spinosa kernel oil
Oryza sativa bran oil~0.35–0.8%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin and might have some anti-oxidant properties

More about Oryza sativa bran oil
Plukenetia volubilis seed oil~0.35–0.8%
Key active
Irritation risk
Low
Works for
Moisturizing

A plant oil that works as a good moisturizer by softening the upper layer of the skin. Might be helpful in reducing inflammation in skin and reducing blemishes due to the large content of linoleic acid

More about Plukenetia volubilis seed oil
Butyrospermum parkii butter~0.35–0.8%
Under-dosedComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-oxidationAnti-aging

A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals

More about Butyrospermum parkii butter
Cetyl alcohol~0.35–0.8%
Key active
Irritation risk
Low
Works for
CleansingMoisturizing

A non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together

More about Cetyl alcohol
Tocotrienols~0.2–0.75%
Key active
Irritation risk
Low
Works for
Anti-oxidationAnti-aging

A type of vitamin E that is more powerful in neutralizing free radicals compared to its other forms

More about Tocotrienols
Tocopheryl linoleate~0.3–0.75%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A relative of vitamin E (Tocopherol). It can have an anti-oxidant effect in skin and/or to stabilize the product fromulation. It could be irritating but most of the reported allergy and irritation cases appeared in one geographic location (Switzerland) in 1992, and might be due to the quality issues in manufacturing of a particular batch of the ingredient

More about Tocopheryl linoleate
Sodium carboxymethyl beta-glucan~0.55–1.3%
Formula
Irritation risk
Low

Helps thicken the product formulation and create a gel-like texture

More about Sodium carboxymethyl beta-glucan
Vitis vinifera seed extract~0.3–0.7%
Key active
Irritation risk
Low
Works for
Anti-oxidationAnti-inflammatoryAnti-agingAntibacterial

A plant extract that contains resveratrol and other anti-oxidant compounds that can help neutralize free radicals, reduce inflammation in skin and even out its tone. Can be also used to stabilize the product formulation

More about Vitis vinifera seed extract
Oenothera biennis oil~0.35–0.8%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidationAnti-blemishAnti-inflammatory

Helps soften the upper layer of the skin and can support skin barrier function

More about Oenothera biennis oil
Rosa canina seed oil~0.15–0.65%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-inflammatoryAnti-oxidation

A plant oil that helps soften the upper layer of the skin. It might have anti-oxidant properties. Might help reduce inflammation in skin and help against blemishes

More about Rosa canina seed oil
Hydroxyethylcellulose~0.2–0.75%
Formula
Irritation risk
Low

Used to thicken product formulations and create gel-like textures

More about Hydroxyethylcellulose
Tocopherol~0.15–0.6%
Under-dosed
Irritation risk
Low
Works for
Anti-oxidationAnti-agingAnti-inflammatoryMoisturizing

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol
Parfum~0.1–0.5%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Caprylyl glycol~0.2–0.75%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Ethylhexylglycerin~0.15–0.55%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Undecylenoyl glycine~0.15–0.65%
Formula
Irritation risk
Low
Works for
Cleansing
More about Undecylenoyl glycine
Capryloyl glycine~0.15–0.7%
Key active
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together, preserve cosmetic products, and attract water to the upper layer of the skin

More about Capryloyl glycine
Ingredient list view

Galactomyces ferment filtrate, Sodium hyaluronate, Oryza sativa bran water, Hyaluronic acid, Zinc hydrolyzed hyaluronate, Hydroxypropyltrimonium hyaluronate, Sodium hyaluronate dimethylsilanol, Sodium hyaluronate crosspolymer, C12-13 alkyl glyceryl hydrolyzed hyaluronate, Hydrolyzed hyaluronic acid, Sodium acetylated hyaluronate, Ascorbyl propyl hyaluronate, Acetyl hexapeptide-8, Oligopeptide-123, Oligopeptide-25, Dipalmitoyl hydroxyproline, Palmitoyl pentapeptide-4, Palmitoyl tripeptide-5, Ceramide eop, Ceramide np, Squalane, Saccharomyces lysate extract, Phospholipids, Glyceryl polymethacrylate, Simmondsia chinensis seed oil, Argania spinosa kernel oil, Oryza sativa bran oil, Plukenetia volubilis seed oil, Butyrospermum parkii butter, Cetyl alcohol, Tocotrienols, Tocopheryl linoleate, Sodium carboxymethyl beta-glucan, Vitis vinifera seed extract, Oenothera biennis oil, Rosa canina seed oil, Hydroxyethylcellulose, Tocopherol, Parfum, Caprylyl glycol, Ethylhexylglycerin, Undecylenoyl glycine, Capryloyl glycine

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Amazon USPrice as of 10/26/2026 16:47 GMT
$48.00
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Product summary

Based on the ingredient list, "Le Mieux - Bio Cell Rejuvenating Cream" can work well for skin moisturization. As we expect from a proper moisturizer, the formula includes a combo of effective humectants and emollients. These are the two different types of ingredients that are essential for improving the skin hydration and supporting a healthy skin barrier. Humectants in this product (acetyl hexapeptide-8, galactomyces ferment filtrate, hyaluronic acid, hydrolyzed hyaluronic acid and saccharomyces lysate extract) help to increase the water content in the upper layer of the skin. (These ingredients do so by "capturing" water molecules from the outside air or from within the deeper layers of the skin). Emollients in this formulation (ceramide eop, ceramide np, oenothera biennis oil, oryza sativa bran oil and plukenetia volubilis seed oil) help to reduce the moisture loss from the skin. They also soften the skin surface and relieve the feeling of dryness and tightness.

Ingredient callouts

  • As a plus, this moisturizer also contains Ceramides (ceramide np 0.35% - 0.85% and ceramide eop 0.40% - 0.90%). Ceramides are a type of lipids that our skin produces itself. They are a building block of the skin's barrier. Ceramides used in skincare are synthetic or extracted from plants. They work well for softening the skin surface and "patch holes" in the skin's barrier.
  • We like that this moisturizer contains peptides (palmitoyl tripeptide-5 0.35% - 0.80%, palmitoyl pentapeptide-4 0.40% - 0.90% and acetyl hexapeptide-8 0.45% - 1.00%). There are many different kind of Peptides and they are naturally present in our skin. They all are a combination of aminoacids. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The science is still not settled on how effective Peptides are in skincare, but it is very likely that they have a benefit. Peptides might help restore the skin barrier and fight the signs of aging. At the very least, Peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.
This product contains ingredients that could be beneficial, but their concentrations are too low in this formulation: vitamin e, butyrospermum parkii butter, agran oil and jojoba oil

Irritation risk

There are some common irritants in this product, including ingredients that do not have benefits for the skin. We assess the overall irritancy of this moisturizer to be medium. For a detailed overview of all potential irritants: click here

You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 33 studies and safety reviews.

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Le Mieux Bio Cell Rejuvenating Cream
Le MieuxBio Cell Rejuvenating Cream

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