Laura Mercier Flawless Skin Repair Serum

Laura Mercier

Where to buy Possibly in stock

About this product

The Laura Mercier Flawless Skin Repair Serum is a serums, essence, ampoule. Our analysis of its 44 ingredients (36 low-risk) rates it Excellent (91/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.

Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Serums, Essence, Ampoules
Ingredients
44
Low-risk
36
Fragrance
Fragrance-free
Origin
France

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 16/8
Good for dry skin
Glycyrrhiza Glabra (Licorice) Root Extract Glucose Glycereth-26 Dipotassium Glycyrrhizate Rosmarinus Officinalis (Rosemary) Leaf Extract Cucumis Sativus (Cucumber) Fruit Extract Echinacea Angustifolia Extract Ethoxydiglycol Caprylic/Capric Triglyceride Butylene Glycol Sodium Hyaluronate Glycerin Propylene Glycol Bis-PEG-18 Methyl Ether Dimethyl Silane PEG-7 Glyceryl Cocoate Lecithin
Caution for dry skin
Centella Asiatica Extract Xanthan Gum Glycerin Hydrogenated Lecithin Alcohol Denat. PEG-7 Glyceryl Cocoate Triethanolamine Lecithin
Oily/Acne-Prone Skin 1/1
Good for oily/acne-prone skin
Alcohol Denat.
Caution for oily/acne-prone skin
Rosmarinus Officinalis (Rosemary) Leaf Extract
Sensitive Skin 8/16
Good for sensitive skin
Glycyrrhiza Glabra (Licorice) Root Extract Rosmarinus Officinalis (Rosemary) Leaf Extract Centella Asiatica Extract Cucumis Sativus (Cucumber) Fruit Extract Echinacea Angustifolia Extract Glycerin Tetrahexyldecyl Ascorbate Citrus Limon (Lemon) Fruit Extract
Caution for sensitive skin
Glycyrrhiza Glabra (Licorice) Root Extract Rosmarinus Officinalis (Rosemary) Leaf Extract Beta-Sitosterol Sodium Citrate Ethoxydiglycol Caprylic/Capric Triglyceride Butylene Glycol Glycerin Propylene Glycol Methylparaben Alcohol Denat. Ethylparaben Phenoxyethanol Benzyl Alcohol Triethanolamine Propylparaben

Ingredients list

44 total
Lower hazard (1) Higher hazard (7)
All44 Skin Conditioning38 Humectant13 Fragrance11 Solvent9 Masking7 Viscosity Controlling7 Perfuming6 Hair Conditioning5
EWG CIR Ingredient Name & Cosmetic Functions Notes
1
Water
(Solvent)
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
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling)
Good for Dry Skin
Good for Dry Skin
3
Bis-PEG-18 Methyl Ether Dimethyl Silane
(Humectant, Foam Boosting, Hydrotrope, Emollient, Hair Conditioning, Skin Conditioning)
1
A
Biosaccharide Gum-1
(Skin Conditioning)
1
Glycereth-26
(Humectant, Viscosity Decreasing Agent, Solvent, Viscosity Controlling)
4
B
PEG-7 Glyceryl Cocoate
(Skin Conditioning, Emollient, Emulsifying, Surfactant)
Fungal Acne
Fungal Acne Trigger
4
A
Phenoxyethanol
(Fragrance, Preservative)
Paraben
Paraben
5
B
Triethanolamine
(Fragrance, Ph Adjuster, Emulsifying, Surfactant, Buffering Agent, Masking)
5
A
Benzyl Alcohol
(External Analgesic, Fragrance, Oral Health Care Drug, Preservative, Solvent, Viscosity Decreasing Agent, Masking)
Allergens
Allergens
1
B
Hydrolyzed Oats
(Hair Conditioning, Skin Conditioning, Antistatic Agent)
1
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
(Emulsion Stabilising, Film Forming, Viscosity Controlling)
4
A
Methylparaben
(Fragrance, Preservative)
Paraben
Paraben
1
Acetyl Glucosamine
(Skin Conditioning)
1
A
Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning)
Good for Dry Skin
Good for Dry Skin
3
B
Propylene Glycol
(Fragrance, Humectant, Skin Conditioningagent Miscellaneous, Solvent, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling)
Good for Dry Skin
Good for Dry Skin
2
A
Hydrogenated Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Suspending Agent Nonsurfactant)
1
Alpinia Speciosa Leaf Extract
(Skin Conditioning)
1
Micrococcus Lysate
(Skin Conditioning)
1
Chondrus Crispus (Carrageenan)
2
B
Citrus Limon (Lemon) Fruit Extract Good for Oily Skin
Good for Oily Skin
Bad for Sensitive Skin
Bad for Sensitive Skin
1
A
Cucumis Sativus (Cucumber) Fruit Extract
(Skin Conditioning, Emollient)
Good for Dry Skin
Good for Dry Skin
1
Echinacea Angustifolia Extract
(Moisturising, Skin Conditioning, Soothing, Tonic)
1
Glycyrrhiza Glabra (Licorice) Root Extract
(Antioxidant, Humectant, Skin Conditioning, Perfuming)
1
A
Helianthus Annuus (Sunflower) Seed Extract
(Skin Conditioning, Sunscreen Agent)
1
B
Rosmarinus Officinalis (Rosemary) Leaf Extract
(Antimicrobial Agent, Antioxidant, Fragrance, Skin Conditioning Agent Miscellaneous, Skin Conditioning Agent Occlusive, Perfuming)
2
A
Ricinus Communis (Castor) Seed Oil Fungal Acne
Fungal Acne Trigger
1
B
Centella Asiatica Extract
(Cleansing, Skin Conditioning, Smoothing, Soothing, Tonic)
2
3
Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Antistatic Agent, Emollient)
1
A
Dipotassium Glycyrrhizate
(Flavoring Agent, Skin Conditioning, Humectant)
1
A
Sodium Hyaluronate
(Skin Conditioning, Humectant)
Good for Dry Skin
Good for Dry Skin
1
A
Beta-Sitosterol
(Emulsion Stabilising, Masking, Skin Conditioning, Stabilising)
1
A
Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent)
1
A
Glucose
(Flavoring Agent, Humectant, Skin Conditioning Agent Miscellaneous)
1
A
Sericin
(Hair Conditioning, Skin Conditioning, Antistatic Agent, Smoothing)
1
Ceramide
1
A
Ethoxydiglycol
(Fragrance, Solvent, Viscosity Decreasing Agent, Humectant, Perfuming)
1
Tetrahexyldecyl Ascorbate
(Antioxidant, Skin Conditioning)
1
A
Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling)
4
A
Ethylparaben
(Fragrance, Preservative)
Paraben
Paraben
1
A
Sodium Citrate
(Ph Adjuster, Buffering Agent, Chelating, Masking)
7
A
Propylparaben
(Fragrance, Preservative, Perfuming)
Paraben
Paraben
1
A
Disodium EDTA
(Chelating Agent, Viscosity Controlling)
4
Alcohol Denat.
(Antifoaming Agent, Antimicrobial, Astringent, Masking, Solvent, Viscosity Controlling)
Bad for Dry Skin
Bad for Dry Skin
Bad for Sensitive Skin
Bad for Sensitive Skin

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

Glycerin
Humectant, Skin Protecting
Butylene Glycol
Skin Conditioning, Humectant
Bis-PEG-18 Methyl Ether Dimethyl Silane
Humectant, Emollient
Biosaccharide Gum-1
Skin Conditioning
Glycereth-26
Humectant
PEG-7 Glyceryl Cocoate
Skin Conditioning, Emollient

Benefits

Good for dry skin

Concerns

Contains paraben
Contains eu allergen
Not fungal acne (malassezia) safe
Propylparaben — higher EWG
May not suit sensitive skin

EWG flags hazard, not real-world risk — ratings don't account for how much of an ingredient a product contains. Treat these as things to research, not verdicts. How we score →

Ingredients explained

Water
Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 Solvent
Bis-PEG-18 Methyl Ether Dimethyl Silane
Humectant, Foam boosting
Low-to-moderate hazard.Read moreShow less
EWG 3 HumectantFoam boostingHydrotropeEmollientHair conditioningSkin conditioning
Biosaccharide Gum-1
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioning
Glycereth-26
Humectant, Viscosity decreasing agent
Low-hazard ingredient.Read moreShow less
EWG 1 HumectantViscosity decreasing agentSolventViscosity controlling
Hydrolyzed Oats
Hair conditioning, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B Hair conditioningSkin conditioningAntistatic agent
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion stabilising, Film forming
Low-hazard ingredient.Read moreShow less
EWG 1 Emulsion stabilisingFilm formingViscosity controlling
Acetyl Glucosamine
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Hydrogenated Lecithin
Skin conditioning, Emulsifying
Low-hazard ingredient.Read moreShow less
EWG 2 CIR A Skin conditioningEmulsifyingSurfactantSuspending agent- nonsurfactant
Alpinia Speciosa Leaf Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Micrococcus Lysate
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Chondrus Crispus (Carrageenan)
Other
Low-hazard ingredient.Read moreShow less
EWG 1
Echinacea Angustifolia Extract
Moisturising, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 MoisturisingSkin conditioningSoothingTonic
Glycyrrhiza Glabra (Licorice) Root Extract
Antioxidant, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 AntioxidantHumectantSkin conditioningPerfuming
Helianthus Annuus (Sunflower) Seed Extract
Skin conditioning, Sunscreen agent
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningSunscreen agent
Rosmarinus Officinalis (Rosemary) Leaf Extract
Antimicrobial agent, Antioxidant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B Antimicrobial agentAntioxidantFragranceSkin-conditioning agent -miscellaneousSkin-conditioning agent - occlusivePerfuming
+ 13 more — see the full ingredients list above
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
Butylene Glycol
Fragrance, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A FragranceSkin conditioningSolventViscositydecreasing agentHumectantMaskingViscosity controlling Good for Dry Skin
PEG-7 Glyceryl Cocoate
Skin conditioning, Emollient
Low-to-moderate hazard.Read moreShow less
EWG 4 CIR B Skin conditioningEmollientEmulsifyingSurfactant Fungal-acne trigger
Phenoxyethanol
Fragrance, Preservative
Low-to-moderate hazard.Read moreShow less
EWG 4 CIR A FragrancePreservative Paraben
Triethanolamine
Fragrance, Ph adjuster
Moderate-hazard ingredient.Read moreShow less
EWG 5 CIR B FragrancePh adjusterEmulsifyingSurfactantBuffering agentMasking
Benzyl Alcohol
External analgesic, Fragrance
Moderate-hazard ingredient.Read moreShow less
EWG 5 CIR A External analgesicFragranceOral health care drugPreservativeSolventViscosity decreasing agentMasking Allergens
Methylparaben
Fragrance, Preservative
Low-to-moderate hazard.Read moreShow less
EWG 4 CIR A FragrancePreservative Paraben
Panthenol
Antistatic agent, Hair conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Antistatic agentHair conditioningSkin conditioning Good for Dry Skin
Propylene Glycol
Fragrance, Humectant
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR B FragranceHumectantSkin-conditioningagent - miscellaneousSolventViscosity decreasing agentSkin conditioningViscosity controlling Good for Dry Skin
Citrus Limon (Lemon) Fruit Extract
Other
Excessively acidic, potentially irritatingRead moreShow less
EWG 2 CIR B Good for Oily SkinBad for Sensitive Skin
Cucumis Sativus (Cucumber) Fruit Extract
Skin conditioning, Emollient
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningEmollient Good for Dry Skin
Ricinus Communis (Castor) Seed Oil
Other
Low-hazard ingredient.Read moreShow less
EWG 2 CIR A Fungal-acne trigger
Sodium Hyaluronate
Skin conditioning, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningHumectant Good for Dry Skin
Ethylparaben
Fragrance, Preservative
Low-to-moderate hazard.Read moreShow less
EWG 4 CIR A FragrancePreservative Paraben
Propylparaben
Fragrance, Preservative
Higher-hazard ingredient.Read moreShow less
EWG 7 CIR A FragrancePreservativePerfuming Paraben
+ 1 more — see the full ingredients list above

How to use

How to use

  • 1 Where it fits: Apply after toner and before moisturiser — thinnest to thickest.
  • 2 Morning only: Apply as the last step of your AM routine, after moisturiser, and reapply every ~2 hours of sun exposure.

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

Trust & honesty

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.

Tetrahexyldecyl Ascorbate

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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