Aqua Zero Hair Cleansing

Eartheart

Where to buy Possibly in stock

About this product

The Eartheart Aqua Zero Hair Cleansing is a misc. Our analysis of its 36 ingredients (19 low-risk) rates it Excellent (92/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.

Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Misc
Ingredients
36
Low-risk
19
Fragrance
Contains fragrance
Origin
Japan
Data updated
Jun 2026

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 8/6
Good for dry skin
Honey Camellia Japonica Seed Oil Rosa Canina Fruit Oil Argania Spinosa Kernel Oil Inulin Caprylic/Capric Triglyceride Butylene Glycol Glycerin
Caution for dry skin
Sodium Methyl Cocoyl Taurate Sodium Isostearoyl Lactylate Sodium Cocoyl Glutamate Sodium Cocoyl Glycinate Glycerin Alcohol Denat.
Oily/Acne-Prone Skin 1/0
Good for oily/acne-prone skin
Alcohol Denat.
Sensitive Skin 2/10
Good for sensitive skin
Glycerin Hydrolyzed Collagen Extract
Caution for sensitive skin
Dipropylene Glycol Sodium Chloride Caprylic/Capric Triglyceride Butylene Glycol Glycerin Citric Acid Methylparaben Alcohol Denat. Phenoxyethanol Cocamide DEA

Ingredients list

36 total
Lower hazard (1) Higher hazard (7)
All36 Skin Conditioning19 Fragrance8 Humectant7 Viscosity Controlling6 Masking6 Solvent5 Emollient5 Foam Boosting4
EWG CIR Ingredient Name & Cosmetic Functions Notes
Hydrolyzed Collagen Extract
(Skin Protecting)
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
B
Sodium Cocoyl Glycinate
(Hair Conditioning, Skin Conditioning, Surfactant Cleansingagent)
4
B
Cocamidopropyl Betaine
(Antistatic Agent, Hair Conditioning, Skin Conditioning, Sufactant, Foam Boosting, Viscosity Increasing Agent, Viscosity Controlling)
7
B
Cocamide DEA
(Foam Boosting, Viscosity Increasing Agent, Emulsifying, Emulsion Stabilising, Viscosity Controlling)
1
B
Sodium Methyl Cocoyl Taurate
(Cleansing, Foaming, Surfactant)
Fungal Acne
Fungal Acne Trigger
1
B
Sodium Cocoyl Glutamate
(Cleansing, Surfactant)
1
Honey
(Flavoring Agent, Humectant, Emollient, Moisturising)
Humus Extract
(Skin Conditioning)
Tea-Tallate
(Cleansing, Surfactant Cleansing, Surfactant Emulsifying)
Aspergillus/Soybean Seed Extract Ferment Extract Filtrate
(Humectant)
1
Creatine
(Skin Conditioning)
Laminaria Ochroleuca Extract
(Skin Conditioning)
1
A
Argania Spinosa Kernel Oil
(Emollient, Skin Conditioning)
Fungal Acne
Fungal Acne Trigger
Zea Mays Germ Oil
(Skin Conditioning, Skin Conditioning Emollient)
PERSEA GRATISSIMA OIL
(Skin Conditioning)
prunus armeniaca kernel oil
(Fragrance, Skin Conditioning)
1
A
Rosa Canina Fruit Oil
(Emollient, Skin Conditioning)
1
A
Camellia Japonica Seed Oil
(Emollient, Skin Conditioning)
Prunus Amygdalus Dulcis Oil
(Skin Conditioning)
glycyrrhiza glabra root extract
(Bleaching, Perfuming, Skin Conditioning, Skin Conditioning Emollient, Smoothing, Soothing)
1
Sodium Isostearoyl Lactylate
(Emulsifying, Surfactant)
1
A
Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent)
Coconut Oil Polyglyceryl-6 Esters
(Skin Conditioning Emollient, Surfactant Emulsifying)
3
A
PEG-150 Pentaerythrityl Tetrastearate
(Viscosity Increasing Agent, Emulsifying)
1
A
Polyquaternium-10
(Antistatic Agent, Film Forming, Hair Fixing)
1
A
Inulin
(Humectant, Skin Conditioning)
1
A
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling)
Good for Dry Skin
Good for Dry Skin
1
A
Dipropylene Glycol
(Fragrance, Solvent, Viscosity Decreasing Agent, Masking, Viscosity Controlling)
1
Sodium Chloride
(Bulking Agent, Masking, Oral Care Agent, Viscosity Controlling)
2
A
Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking)
Bad for Sensitive Skin
Bad for Sensitive Skin
1
A
Trisodium HEDTA
(Chelating Agent)
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
4
A
Phenoxyethanol
(Fragrance, Preservative)
Paraben
Paraben
4
A
Methylparaben
(Fragrance, Preservative)
Paraben
Paraben
PARFUM
(Fragrance, Perfuming)

My Ingredient Notes

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Key ingredients

Hydrolyzed Collagen Extract
Skin Protecting
Glycerin
Humectant, Skin Protecting
Sodium Cocoyl Glycinate
Skin Conditioning
Cocamidopropyl Betaine
Skin Conditioning
Honey
Humectant, Emollient
Humus Extract
Skin Conditioning

Benefits

HydratingBoosts hydration and relieves dry, tight skin.
Barrier RepairStrengthen and restore your skin's natural barrier.
Reduces IrritationEases discomfort and supports skin resilience.
Scar HealingImproves the look of marks and scars.
Redness ReducingSoothes visible redness and calms irritation.
Dark SpotsFades dark spots for even skin tone.
Anti-AgingSoftens lines and helps skin look youthful.
BrighteningRestores radiance to dull, tired skin.

Concerns

Contains paraben
Not fungal acne (malassezia) safe
Cocamide DEA — 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

Hydrolyzed Collagen Extract
Skin protecting
Limited public safety data.Read moreShow less
EWG N/A Skin protecting
Sodium Cocoyl Glycinate
Hair conditioning, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B Hair conditioningSkin conditioningSurfactant - cleansingagent
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 Cocoyl Glutamate
Cleansing, Surfactant
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B CleansingSurfactant
Honey
Flavoring agent, Humectant
Low-hazard ingredient.Read moreShow less
EWG 1 Flavoring agentHumectantEmollientMoisturising
Humus Extract
Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning
Tea-Tallate
Cleansing, Surfactant cleansing
Limited public safety data.Read moreShow less
EWG N/A CleansingSurfactant cleansingSurfactant emulsifying
Aspergillus/Soybean Seed Extract Ferment Extract Filtrate
Humectant
Limited public safety data.Read moreShow less
EWG N/A Humectant
Creatine
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Laminaria Ochroleuca Extract
Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning
Zea Mays Germ Oil
Skin conditioning, Skin conditioning emollient
Limited public safety data.Read moreShow less
EWG N/A Skin conditioningSkin conditioning emollient
PERSEA GRATISSIMA OIL
Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A Skin conditioning
prunus armeniaca kernel oil
Fragrance, Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A FragranceSkin conditioning
Rosa Canina Fruit Oil
Emollient, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A EmollientSkin conditioning
Camellia Japonica Seed Oil
Emollient, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A EmollientSkin conditioning
+ 12 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
Cocamide DEA
Foam boosting, Viscosity increasing agent
Higher-hazard ingredient.Read moreShow less
EWG 7 CIR B Foam boostingViscosity increasing agentEmulsifyingEmulsion stabilisingViscosity controlling
Sodium Methyl Cocoyl Taurate
Cleansing, Foaming
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B CleansingFoamingSurfactant Fungal-acne trigger
Argania Spinosa Kernel Oil
Emollient, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A EmollientSkin conditioning Fungal-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
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
Alcohol Denat.
Antifoaming agent, Antimicrobial
Causes moisture evaporation - prone to dry out skinRead moreShow less
EWG 4 Antifoaming agentAntimicrobialAstringentMaskingSolventViscosity controlling Bad for Dry SkinBad for Sensitive Skin
Phenoxyethanol
Fragrance, Preservative
Low-to-moderate hazard.Read moreShow less
EWG 4 CIR A FragrancePreservative Paraben
Methylparaben
Fragrance, Preservative
Low-to-moderate hazard.Read moreShow less
EWG 4 CIR A FragrancePreservative Paraben

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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