Brightening Cleanser

Le Mieux

Where to buy Possibly in stock

About this product

The Le Mieux Brightening Cleanser is a emulsion. Our analysis of its 32 ingredients (20 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to oily / acne-prone skin.

Vegan-friendly Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Emulsion
Ingredients
32
Low-risk
20
Fragrance
Fragrance-free
Origin
United States

The evidence

Quick Product Notes

Paraben-Free Sulfate-Free Alcohol-Free Silicone-Free EU Allergen-Free Fungal Acne (Malassezia) Safe

Notable Effects & Ingredients

No Notable Effects & Ingredients

Ingredients Related to Skin Types

Good   Bad — tap a skin type to see which ingredients · estimated from ingredient functions
Dry Skin 4/8
Good for dry skin
Methyl Gluceth-20 Caprylyl Glycol Glycerin Camellia Sinensis Leaf Extract
Caution for dry skin
Decyl Glucoside Sodium Lauroyl Oat Amino Acids Xanthan Gum Glycerin Sodium C14-16 Olefin Sulfonate Hydrogenated Lecithin Camellia Sinensis Leaf Extract Tranexamic Acid
Oily/Acne-Prone Skin 2/0
Good for oily/acne-prone skin
Camellia Sinensis Leaf Extract Tranexamic Acid
Sensitive Skin 3/5
Good for sensitive skin
Rumex Occidentalis Extract Glycerin Camellia Sinensis Leaf Extract
Caution for sensitive skin
Citrus Unshiu Peel Extract Glutathione Glycerin Citrus Sinensis Peel Oil Expressed Camellia Sinensis Leaf Extract

Ingredients list

32 total
Lower hazard (1) Higher hazard (4)
All32 Skin Conditioning23 Fragrance6 Perfuming6 Humectant5 Hair Conditioning4 Skin Protecting3 Tonic3 Solvent3
EWG CIR Ingredient Name & Cosmetic Functions Notes
Citrus Aurantium Dulcis Fruit Water
(Fragrance)
Pyrus Malus Fruit Water
(Fragrance)
1
B
Decyl Glucoside
(Cleansing, Emulsion Stabilising, Surfactant)
4
B
Cocamidopropyl Betaine
(Antistatic Agent, Hair Conditioning, Skin Conditioning, Sufactant, Foam Boosting, Viscosity Increasing Agent, Viscosity Controlling)
1
B
Sodium Lauroyl Oat Amino Acids
(Hair Conditioning, Skin Conditioning, Surfactant Cleansingagent, Antistatic Agent)
2
B
Sodium C14-16 Olefin Sulfonate
(Cleansing, Foaming, Surfactant)
Sulfate
Sulfate
1
A
Methyl Gluceth-20
(Humectant, Moisturising)
2
A
Glycerin
(Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care Agent, Oral Health Care Drug, Skin Protecting, Viscosity Decreasing Agent, Perfuming, Solvent)
Good for Dry Skin
Good for Dry Skin
Fungal Acne
Fungal Acne Trigger
1
A
Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling)
1
Rumex Occidentalis Extract
(Skin Conditioning, Soothing)
1
Plankton Extract
(Skin Conditioning)
glycyrrhiza glabra root extract
(Bleaching, Perfuming, Skin Conditioning, Skin Conditioning Emollient, Smoothing, Soothing)
2
A
Hydrogenated Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Suspending Agent Nonsurfactant)
Oligopeptide-68
(Bleaching)
1
Mandelic Acid
(Antimicrobial)
1
B
Citrus Unshiu Peel Extract
(Masking)
1
Carica Papaya (Papaya) Fruit Extract
(Skin Conditioning)
1
Glutathione
(Fragrance, Reducing)
1
B
Camellia Sinensis Leaf Extract
(Antimicrobial, Antioxidant, Astringent, Emollient, Humectant, Masking, Oral Care Agent, Skin Conditioning, Skin Protecting, Tonic, Uv Absorber)
Good for Oily Skin
Good for Oily Skin
1
Arctostaphylos Uva Ursi Leaf Extract
(Skin Conditioning)
Vitis Vinifera Seed Extract
(Anti Seborrheic, Antimicrobial, Antioxidant, Oral Care, Skin Protecting, Uv Absorber)
3-O-ETHYL ASCORBIC ACID
(Skin Conditioning)
Tranexamic Acid
(Cosmetic Astringent, Skin Conditioning)
1
Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling)
Citrus Grandis Fruit Extract
(Astringent, Perfuming, Skin Conditioning, Tonic)
1
Citrus Sinensis Peel Oil Expressed
(Perfuming)
lavandula angustifolia oil
(Fragrance, Tonic)
Citrus Aurantium Bergamia Fruit Oil
(Fragrance, Perfuming)
Citrus Aurantium Flower Oil
(Perfuming)
1
A
Pentylene Glycol
(Skin Conditioning, Solvent)
1
A
Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant)
1
A
Ethylhexylglycerin
(Deodorant, Skin Conditioning)

My Ingredient Notes

No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.

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Key ingredients

Cocamidopropyl Betaine
Skin Conditioning
Sodium Lauroyl Oat Amino Acids
Skin Conditioning
Methyl Gluceth-20
Humectant, Moisturising
Glycerin
Humectant, Skin Protecting
Xanthan Gum
Skin Conditioning
Rumex Occidentalis Extract
Skin Conditioning, Soothing

Benefits

Good for oily/acne-prone skin

Concerns

Contains sulfate
Not fungal acne (malassezia) safe
May not suit dry skin
May not suit sensitive skin

Ingredients explained

Citrus Aurantium Dulcis Fruit Water
Fragrance
Limited public safety data.Read moreShow less
EWG N/A Fragrance
Pyrus Malus Fruit Water
Fragrance
Limited public safety data.Read moreShow less
EWG N/A Fragrance
Decyl Glucoside
Cleansing, Emulsion stabilising
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B CleansingEmulsion stabilisingSurfactant
Cocamidopropyl Betaine
Antistatic agent, Hair conditioning
Low-to-moderate hazard.Read moreShow less
EWG 4 CIR B Antistatic agentHair conditioningSkin conditioningSufactantFoam boostingViscosity increasing agentViscosity controlling
Sodium Lauroyl Oat Amino Acids
Hair conditioning, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B Hair conditioningSkin conditioningSurfactant - cleansingagentAntistatic agent
Methyl Gluceth-20
Humectant, Moisturising
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A HumectantMoisturising
Xanthan Gum
Binding agent, Emulsion stabilising
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Binding agentEmulsion stabilisingSkin conditioningSurfactant -emulsifying agentViscosity increasing agentBindingGel formingViscosity controlling
Rumex Occidentalis Extract
Skin conditioning, Soothing
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioningSoothing
Plankton Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
glycyrrhiza glabra root extract
Bleaching, Perfuming
Limited public safety data.Read moreShow less
EWG N/A BleachingPerfumingSkin conditioningSkin conditioning emollientSmoothingSoothing
Hydrogenated Lecithin
Skin conditioning, Emulsifying
Low-hazard ingredient.Read moreShow less
EWG 2 CIR A Skin conditioningEmulsifyingSurfactantSuspending agent- nonsurfactant
Oligopeptide-68
Bleaching
Limited public safety data.Read moreShow less
EWG N/A Bleaching
Mandelic Acid
Antimicrobial
Low-hazard ingredient.Read moreShow less
EWG 1 Antimicrobial
Citrus Unshiu Peel Extract
Masking
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B Masking
Carica Papaya (Papaya) Fruit Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
+ 14 more — see the full ingredients list above
Sodium C14-16 Olefin Sulfonate
Cleansing, Foaming
Low-hazard ingredient.Read moreShow less
EWG 2 CIR B CleansingFoamingSurfactant Sulfate
Glycerin
Denaturant, Fragrance
Low-hazard ingredient.Read moreShow less
EWG 2 CIR A DenaturantFragranceHair conditioningHumectantOral care agentOral health care drugSkin protectingViscosity decreasing agentPerfumingSolvent Good for Dry SkinFungal-acne trigger
Camellia Sinensis Leaf Extract
Antimicrobial, Antioxidant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B AntimicrobialAntioxidantAstringentEmollientHumectantMaskingOral care agentSkin conditioningSkin protectingTonicUv absorber Good for Oily Skin

How to use

How to use

  • 1 Morning only: Apply as the last step of your AM routine, after moisturiser, and reapply every ~2 hours of sun exposure.
  • 2 Wear SPF the next day: Acids and retinoids increase sun sensitivity — daily sunscreen is a must while using this.

General guidance from this product's category and active ingredients — always follow the directions on the package.

Trust & honesty

Officially notified as a cosmetic in Malaysia (NPRA). Government registration record.

Effective levels — general guide

The concentrations these actives are typically effective at in research — not a measurement of this product.

Vitamin C (ascorbic) 5–20%

L-ascorbic acid is usually used at 5–20% (around 10–15% is common). Above ~20% adds little and tends to irritate more; it also needs a low pH to work.

3-O-ETHYL ASCORBIC ACID

AHA (acid exfoliant) 5–10% (OTC)

OTC leave-on AHAs are usually 5–10%. The effect also depends on pH and free-acid value, not the percentage alone.

Mandelic Acid

INCI lists don't disclose amounts, and we don't claim to know this product's levels — these are the ranges these ingredients are usually effective at, so you can tell a real formula from "fairy-dusting" a marketed active. How we estimate this.

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