Conc

Luque

Where to buy Possibly in stock

About this product

The Luque Conc is a toner. Our analysis of its 24 ingredients (15 low-risk) rates it Excellent (96/100). Based on its ingredients, it looks well-suited to dry skin.

Vegan-friendly Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Toners
Ingredients
24
Low-risk
15
Fragrance
Fragrance-free
Origin
Japan

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 5/3
Good for dry skin
Algae Extract Dipotassium Glycyrrhizate Butylene Glycol Sodium Hyaluronate PEG-32
Caution for dry skin
Hydroxypropyl Methylcellulose PEG-20 Sorbitan Isostearate PPG-6-Decyltetradeceth-30
Oily/Acne-Prone Skin No data
Sensitive Skin 1/4
Good for sensitive skin
Sodium Bicarbonate
Caution for sensitive skin
Algae Extract Butylene Glycol Hydroxypropyl Cyclodextrin Phenoxyethanol

Ingredients list

24 total
Lower hazard (1) Higher hazard (5)
All24 Skin Conditioning17 Humectant6 Solvent5 Fragrance3 Buffering Agent3 Surfactant3 Oral Care Agent3 Emulsion Stabilising3
EWG CIR Ingredient Name & Cosmetic Functions Notes
1
Water
(Solvent)
1
A
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling)
Good for Dry Skin
Good for Dry Skin
3
A
PEG-32
(Binding Agent, Humectant, Solvent)
Mauritia Flexuosa Flower/Seed Extract
(Skin Conditioning)
1
Algae Extract
(Fragrance, Humectant, Oral Care Agent, Skin Conditioning, Emollient)
Daucus Carota Sativa Juice
(Skin Conditioning)
1
Coix Lacryma-Jobi Ma-yuen Seed Extract
(Skin Conditioning)
Piper Nigrum Seed Extract
(Refreshing, Tonic)
1
Tabebuia Impetiginosa Bark Extract
(Skin Conditioning)
1
A
Hydroxypropyl Methylcellulose
(Adhesive, Binding Agent, Emulsion Stabilising, Film Forming, Viscosity Increasing Agent, Antistatic Agent, Binding, Surfactant, Viscosity Controlling)
Coptis Japonica Extract
(Antidandruff Agent, Antimicrobial, Hair Conditioning, Skin Conditioning)
1
A
Sodium Hyaluronate
(Skin Conditioning, Humectant)
Good for Dry Skin
Good for Dry Skin
Bifida Polysaccharide
(Humectant)
1
A
Dipotassium Glycyrrhizate
(Flavoring Agent, Skin Conditioning, Humectant)
1
A
Sodium Bicarbonate
(Abrasive, Buffering Agent, Deodorant, Oral Care Agent, Oral Health Care Drug, Phadjuster, Skin Protecting)
1
A
Sodium Carbonate
(Ph Adjuster, Buffering Agent, Bulking Agent)
B
PPG-6-Decyltetradeceth-30
(Emulsifying, Surfactant)
5
B
PEG-20 Sorbitan Isostearate
(Sufactant, Emulsifying, Surfactant)
1
A
Hydroxypropyl Cyclodextrin
(Chelating Agent, Emulsion Stabilising, Masking, Skin Conditioning)
1
B
Sodium Metaphosphate
(Buffering Agent, Chelating Agent, Oral Care Agent)
1
A
Ethylhexylglycerin
(Deodorant, Skin Conditioning)
1
A
Pentylene Glycol
(Skin Conditioning, Solvent)
4
A
Phenoxyethanol
(Fragrance, Preservative)
Paraben
Paraben
Propylal
(Solvent)

My Ingredient Notes

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Key ingredients

Butylene Glycol
Skin Conditioning, Humectant
PEG-32
Humectant
Mauritia Flexuosa Flower/Seed Extract
Skin Conditioning
Algae Extract
Humectant, Skin Conditioning
Daucus Carota Sativa Juice
Skin Conditioning
Coix Lacryma-Jobi Ma-yuen Seed Extract
Skin Conditioning

Benefits

Fungal-acne (Malassezia) safe
Good for dry skin

Concerns

Contains paraben
May not suit sensitive skin

Ingredients explained

Water
Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 Solvent
PEG-32
Binding agent, Humectant
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR A Binding agentHumectantSolvent
Mauritia Flexuosa Flower/Seed Extract
Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning
Algae Extract
Fragrance, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 FragranceHumectantOral care agentSkin conditioningEmollient
Daucus Carota Sativa Juice
Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning
Coix Lacryma-Jobi Ma-yuen Seed Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Piper Nigrum Seed Extract
Refreshing, Tonic
Limited public safety data.Read moreShow less
EWG N/A RefreshingTonic
Tabebuia Impetiginosa Bark Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Hydroxypropyl Methylcellulose
Adhesive, Binding agent
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A AdhesiveBinding agentEmulsion stabilisingFilm formingViscosity increasing agentAntistatic agentBindingSurfactantViscosity controlling
Coptis Japonica Extract
Antidandruff agent, Antimicrobial
Limited public safety data.Read moreShow less
EWG N/A Antidandruff agentAntimicrobialHair conditioningSkin conditioning
Bifida Polysaccharide
Humectant
Limited public safety data.Read moreShow less
EWG N/A Humectant
Dipotassium Glycyrrhizate
Flavoring agent, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Flavoring agentSkin conditioningHumectant
Sodium Bicarbonate
Abrasive, Buffering agent
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A AbrasiveBuffering agentDeodorantOral care agentOral health care drugPhadjusterSkin protecting
Sodium Carbonate
Ph adjuster, Buffering agent
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Ph adjusterBuffering agentBulking agent
PPG-6-Decyltetradeceth-30
Emulsifying, Surfactant
Limited public safety data.Read moreShow less
EWG N/A CIR B EmulsifyingSurfactant
+ 5 more — see the full ingredients list above
Butylene Glycol
Fragrance, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A FragranceSkin conditioningSolventViscositydecreasing agentHumectantMaskingViscosity controlling Good for Dry Skin
Sodium Hyaluronate
Skin conditioning, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningHumectant Good for Dry Skin
PEG-20 Sorbitan Isostearate
Sufactant, Emulsifying
Moderate-hazard ingredient.Read moreShow less
EWG 5 CIR B SufactantEmulsifyingSurfactant
Phenoxyethanol
Fragrance, Preservative
Low-to-moderate hazard.Read moreShow less
EWG 4 CIR A FragrancePreservative Paraben

How to use

How to use

  • 1 Where it fits: Use right after cleansing, before serums.
  • 2 Morning & evening: Suitable for both AM and PM use.

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

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