Heritage Number Six Bar Soap

Caswell-Massey

Where to buy Possibly in stock

About this product

The Caswell-Massey Heritage Number Six Bar Soap is a misc. Our analysis of its 23 ingredients (12 low-risk) rates it Great (75/100). Heads up: it contains fragrance, which can irritate sensitive or reactive skin.

Vegan-friendly Reef-safe

Summarised from our ingredient analysis — not brand marketing copy.

At a glance

Type
Misc
Ingredients
23
Low-risk
12
Fragrance
Contains fragrance
Origin
United States
Data updated
May 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 2/5
Good for dry skin
Cetyl Alcohol Glycerin
Caution for dry skin
Cetyl Alcohol Sodium Cocoate Sodium Palmate Sodium Palm Kernelate Glycerin
Oily/Acne-Prone Skin No data
Sensitive Skin 1/12
Good for sensitive skin
Glycerin
Caution for sensitive skin
Cetyl Alcohol Sodium Chloride Glycerin Linalool Benzyl Alcohol Citronellol Hexyl Cinnamal Limonene Benzyl Benzoate Citral Geraniol Coumarin

Ingredients list

23 total
Lower hazard (1) Higher hazard (7)
All23 Fragrance11 Masking10 Viscosity Controlling5 Solvent5 Emulsifying4 Surfactant4 Viscosity Increasing Agent4 Cosmetic Colorant3
EWG CIR Ingredient Name & Cosmetic Functions Notes
1
A
Sodium Palmate
(Sufactant, Emulsifying, Surfactant, Viscosity Increasing Agent, Viscosity Controlling)
1
A
Sodium Cocoate
(Cleansing, Emulsifying, Surfactant)
Fungal Acne
Fungal Acne Trigger
1
A
Sodium Palm Kernelate
(Sufactant, Emulsifying, Surfactant, Viscosity Increasing Agent, Viscosity Controlling)
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
PARFUM
(Fragrance, Perfuming)
1
Sodium Chloride
(Bulking Agent, Masking, Oral Care Agent, Viscosity Controlling)
1
A
Cetyl Alcohol
(Emulsion Stabilising, Fragrance, Opacifying, Emulsifying, Surfactant, Foam Boosting, Viscosity Increasing Agent, Emollient, Masking, Viscosity Controlling)
CI 77891
(Colorant)
1
A
Pentasodium Pentetate
(Chelating Agent)
2
Tetrasodium Etidronate
(Chelating Agent, Emulsion Stabilising, Viscosity Controlling)
1
2
CI 77491
(Colorant, Cosmetic Colorant)
2
CI 15510
(Cosmetic Colorant)
3
CI 47005
(Colorant, Cosmetic Colorant)
6
Limonene
(Deodorant, Perfuming, Solvent)
Allergens
Allergens
5
Linalool
(Fragrance, Deodorant, Masking)
Allergens
Allergens
7
Geraniol
(Fragrance, Masking, Tonic)
Allergens
Allergens
7
Coumarin
(Fragrance, Masking)
Allergens
Allergens
7
Citral
(Flavoring Agent, Fragrance, Masking)
Allergens
Allergens
6
A
Benzyl Benzoate
(Fragrance, Solvent, Antimicrobial, Masking)
Allergens
Allergens
5
Hexyl Cinnamal
(Fragrance, Masking)
Allergens
Allergens
5
Citronellol
(Fragrance, Masking)
Allergens
Allergens
5
A
Benzyl Alcohol
(External Analgesic, Fragrance, Oral Health Care Drug, Preservative, Solvent, Viscosity Decreasing Agent, Masking)
Allergens
Allergens

My Ingredient Notes

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Key ingredients

Glycerin
Humectant, Skin Protecting
Cetyl Alcohol
Emollient

Benefits

HydratingBoosts hydration and relieves dry, tight skin.
Scar HealingImproves the look of marks and scars.
Barrier RepairStrengthen and restore your skin's natural barrier.

Concerns

Contains eu allergen
Not fungal acne (malassezia) safe
Geraniol — higher EWG
Coumarin — higher EWG
Citral — higher EWG
May not suit dry skin
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

Sodium Palmate
Sufactant, Emulsifying
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A SufactantEmulsifyingSurfactantViscosity increasing agentViscosity controlling
Sodium Palm Kernelate
Sufactant, Emulsifying
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A SufactantEmulsifyingSurfactantViscosity increasing agentViscosity controlling
Water
Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 Solvent
PARFUM
Fragrance, Perfuming
Limited public safety data.Read moreShow less
EWG N/A FragrancePerfuming
Sodium Chloride
Bulking agent, Masking
Low-hazard ingredient.Read moreShow less
EWG 1 Bulking agentMaskingOral care agentViscosity controlling
Cetyl Alcohol
Emulsion stabilising, Fragrance
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Emulsion stabilisingFragranceOpacifyingEmulsifyingSurfactantFoam boostingViscosity increasing agentEmollientMaskingViscosity controlling
CI 77891
Colorant
Limited public safety data.Read moreShow less
EWG N/A Colorant
Pentasodium Pentetate
Chelating agent
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Chelating agent
Tetrasodium Etidronate
Chelating agent, Emulsion stabilising
Low-hazard ingredient.Read moreShow less
EWG 2 Chelating agentEmulsion stabilisingViscosity controlling
CI 77491
Colorant, Cosmetic colorant
Low-hazard ingredient.Read moreShow less
EWG 1–2 ColorantCosmetic colorant
CI 15510
Cosmetic colorant
Low-hazard ingredient.Read moreShow less
EWG 2 Cosmetic colorant
CI 47005
Colorant, Cosmetic colorant
Low-to-moderate hazard.Read moreShow less
EWG 3 ColorantCosmetic colorant
Sodium Cocoate
Cleansing, Emulsifying
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A CleansingEmulsifyingSurfactant Fungal-acne trigger
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
Limonene
Deodorant, Perfuming
Moderate-hazard ingredient.Read moreShow less
EWG 6 DeodorantPerfumingSolvent Allergens
Linalool
Fragrance, Deodorant
Moderate-hazard ingredient.Read moreShow less
EWG 5 FragranceDeodorantMasking Allergens
Geraniol
Fragrance, Masking
Higher-hazard ingredient.Read moreShow less
EWG 7 FragranceMaskingTonic Allergens
Coumarin
Fragrance, Masking
Higher-hazard ingredient.Read moreShow less
EWG 7 FragranceMasking Allergens
Citral
Flavoring agent, Fragrance
Higher-hazard ingredient.Read moreShow less
EWG 7 Flavoring agentFragranceMasking Allergens
Benzyl Benzoate
Fragrance, Solvent
Moderate-hazard ingredient.Read moreShow less
EWG 6 CIR A FragranceSolventAntimicrobialMasking Allergens
Hexyl Cinnamal
Fragrance, Masking
Moderate-hazard ingredient.Read moreShow less
EWG 5 FragranceMasking Allergens
Citronellol
Fragrance, Masking
Moderate-hazard ingredient.Read moreShow less
EWG 5 FragranceMasking Allergens
Benzyl Alcohol
External analgesic, Fragrance
Moderate-hazard ingredient.Read moreShow less
EWG 5 CIR A External analgesicFragranceOral health care drugPreservativeSolventViscosity decreasing agentMasking Allergens

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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