Shampoo No. 1 L'Hydratation

David Mallett

Where to buy Possibly in stock

About this product

The David Mallett Shampoo No. 1 L'Hydratation is a misc. Our analysis of its 15 ingredients (13 low-risk) rates it Excellent (94/100).

Vegan-friendly Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Misc
Ingredients
15
Low-risk
13
Fragrance
Fragrance-free
Origin
France
Data updated
May 2026

The evidence

Quick Product Notes

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

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 3/5
Good for dry skin
Diethylhexyl Succinate Macadamia Ternifolia Seed Oil PEG-7 Glyceryl Cocoate
Caution for dry skin
Coco-glucoside Sodium Laureth Sulfate PEG-200 Hydrogenated Glyceryl Palmate PEG-40 Hydrogenated Castor Oil PEG-7 Glyceryl Cocoate
Oily/Acne-Prone Skin No data
Sensitive Skin 0/4
Caution for sensitive skin
Sodium Chloride Citric Acid Sodium Benzoate PEG-40 Hydrogenated Castor Oil

Ingredients list

15 total
Lower hazard (1) Higher hazard (4)
All15 Film Forming5 Surfactant5 Emulsifying4 Skin Conditioning4 Fragrance3 Emollient3 Masking3 Viscosity Controlling3
EWG CIR Ingredient Name & Cosmetic Functions Notes
1
Water
(Solvent)
3
Sodium Laureth Sulfate
(Cleansing, Emulsifying, Foaming, Surfactant)
Bad for Oily Skin
Bad for Oily Skin
Sulfate
Sulfate
4
B
Cocamidopropyl Betaine
(Antistatic Agent, Hair Conditioning, Skin Conditioning, Sufactant, Foam Boosting, Viscosity Increasing Agent, Viscosity Controlling)
1
B
Coco-glucoside
(Cleansing, Foaming, Surfactant)
3
PEG-200 Hydrogenated Glyceryl Palmate
(Cleansing, Emulsifying, Solvent, Surfactant)
1
Sodium Chloride
(Bulking Agent, Masking, Oral Care Agent, Viscosity Controlling)
1
Macadamia Ternifolia Seed Oil
(Emollient)
3
B
PEG-40 Hydrogenated Castor Oil
(Fragrance, Emulsifying, Surfactant, Perfuming)
Fungal Acne
Fungal Acne Trigger
4
B
PEG-7 Glyceryl Cocoate
(Skin Conditioning, Emollient, Emulsifying, Surfactant)
Fungal Acne
Fungal Acne Trigger
2
A
Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking)
Bad for Sensitive Skin
Bad for Sensitive Skin
2
A
Styrene/Acrylates Copolymer
(Film Forming, Opacifying)
1
A
Diethylhexyl Succinate
(Emollient, Film Forming, Plasticizer, Skin Conditioning, Solvent)
1
A
Guar Hydroxypropyltrimonium Chloride
(Antistatic Agent, Hair Conditioning, Viscosity Increasing Agent, Film Forming, Skin Conditioning, Viscosity Controlling)
3
A
Polyquaternium-7
(Antistatic Agent, Film Forming, Hair Fixing)
3
A
Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking)

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
Macadamia Ternifolia Seed Oil
Emollient
PEG-7 Glyceryl Cocoate
Skin Conditioning, Emollient
Diethylhexyl Succinate
Emollient, Skin Conditioning
Guar Hydroxypropyltrimonium Chloride
Skin Conditioning

Benefits

HydratingBoosts hydration and relieves dry, tight skin.

Concerns

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

Ingredients explained

Water
Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 Solvent
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
Coco-glucoside
Cleansing, Foaming
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B CleansingFoamingSurfactant
PEG-200 Hydrogenated Glyceryl Palmate
Cleansing, Emulsifying
Low-to-moderate hazard.Read moreShow less
EWG 3 CleansingEmulsifyingSolventSurfactant
Sodium Chloride
Bulking agent, Masking
Low-hazard ingredient.Read moreShow less
EWG 1 Bulking agentMaskingOral care agentViscosity controlling
Macadamia Ternifolia Seed Oil
Emollient
Low-hazard ingredient.Read moreShow less
EWG 1 Emollient
Styrene/Acrylates Copolymer
Film forming, Opacifying
Low-hazard ingredient.Read moreShow less
EWG 2 CIR A Film formingOpacifying
Diethylhexyl Succinate
Emollient, Film forming
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A EmollientFilm formingPlasticizerSkin conditioningSolvent
Guar Hydroxypropyltrimonium Chloride
Antistatic agent, Hair conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Antistatic agentHair conditioningViscosity increasing agentFilm formingSkin conditioningViscosity controlling
Polyquaternium-7
Antistatic agent, Film forming
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR A Antistatic agentFilm formingHair fixing
Sodium Benzoate
Fragrance, Preservative
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR A FragrancePreservativeAnticorrosiveMasking
Sodium Laureth Sulfate
Cleansing, Emulsifying
Potentially comedogenic - can block poresRead moreShow less
EWG 3 CleansingEmulsifyingFoamingSurfactant Bad for Oily SkinSulfate
PEG-40 Hydrogenated Castor Oil
Fragrance, Emulsifying
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR B FragranceEmulsifyingSurfactantPerfuming Fungal-acne trigger
PEG-7 Glyceryl Cocoate
Skin conditioning, Emollient
Low-to-moderate hazard.Read moreShow less
EWG 4 CIR B Skin conditioningEmollientEmulsifyingSurfactant Fungal-acne trigger
Citric Acid
Chelating agent, Fragrance
Skin irritation can occur at high concentrationRead moreShow less
EWG 2 CIR A Chelating agentFragrancePh adjusterBuffering agentMasking Bad for Sensitive Skin

How to use

How to use

  • 1 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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