Maison Berthe Guilhem Organic Shaving Soap

Maison Berthe Guilhem Organic Shaving Soap

Efficacy75/100IrritancyMedium

Works for

Moisturizing
Glycerin, Persea gratissima oil + 1 more
Works
What the product description says
“This wonderful oil protects the skin and will be an excellent aid for daily shaving.”
Source: Cocoon Center

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: glycerin.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: persea gratissima oil, olea europaea fruit oil.

GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~3.2–4.8%
Persea gratissima oilKey active· EmollientEffect: HighAn emollient that helps soften the skin and could be helpful in repairing its barrier function~2.3–3.4%
Olea europaea fruit oilKey active· EmollientEffect: MediumAn emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammation~1.3–2%

Can it cause trouble?

Irritancy
1 strong irritant: Eucalyptus globulus leaf oil
Medium risk
We flagged 5 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Eucalyptus globulus leaf oilAn essential oil that can be very irritating. Has some anti-bacterial propertiesHigh~0.4–0.9%est.
Sodium palmateWorks as a cleansing agent. Helps water and oil mix togetherMedium~26–39%est.
Sodium citrateHelps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve productsMedium~2.4–3.5%est.
Persea gratissima oilAn emollient that helps soften the skin and could be helpful in repairing its barrier functionMedium~2.3–3.4%est.
Olea europaea fruit oilAn emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammationMedium~1.3–2%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged

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Ingredients

Filter by role to see what each ingredient is doing.

Sodium palmate~26–39%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Works as a cleansing agent. Helps water and oil mix together

More about Sodium palmate
Sodium palm kernelate~10–15%
Formula
Irritation risk
Low
Works for
Cleansing
More about Sodium palm kernelate
Water~4.7–7.1%
Formula
Irritation risk
Low

Plain old water

More about Water
Glycerin~3.2–4.8%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
Sodium citrate~2.4–3.5%
Irritant · medium
Irritation risk
Medium

Helps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve products

More about Sodium citrate
Persea gratissima oil~2.3–3.4%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

An emollient that helps soften the skin and could be helpful in repairing its barrier function

More about Persea gratissima oil
Goat milk~1.2–1.8%
Formula
Irritation risk
Low
More about Goat milk
Olea europaea fruit oil~1.3–2%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

An emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammation

More about Olea europaea fruit oil
Mentha viridis*, cedrus atlantica
Not recognized
Eucalyptus globulus leaf oil~0.4–0.9%
Irritant · high
Irritation risk
High
Works for
Antibacterial

An essential oil that can be very irritating. Has some anti-bacterial properties

More about Eucalyptus globulus leaf oil
Green
Not recognized
Clay~0.1–0.5%
Formula
Irritation risk
Low

Can absorb oil. There is no research confirming other benefits for the skin

More about Clay
Ingredient list view

Sodium palmate, Sodium palm kernelate, Water, Glycerin, Sodium citrate, Persea gratissima oil, Goat milk, Olea europaea fruit oil, Unknown, Eucalyptus globulus leaf oil, Unknown, Clay

Compare prices

Retailers ranked by price — lowest first.

🇫🇷 Cocoon Center (FR)100 g
≈ $6.88
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🇬🇧 Amazon UK (UK)
Price unavailable Out of stock
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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
Maison Berthe GuilhemOrganic Shaving SoapYOUR PRODUCTBaleaMen After Shave Balm Ultra SensitiveTaylor of Old Bond StreetAvocado Shaving CreamDeclaration GroomingTrismegistus Shaving Soap
Match—32%30%22%
Price—$4.99——
Shared key ingredients—1 of 22 of 22 of 2
Key difference—Panthenol—Lanolin
Irritancy Medium Low Medium Medium
Drying alcohol————
View product Shop Shop Shop

More alternatives: Fellow Barber Shave CreamNoble Otter Neon Sun Shave Soap

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Product summary

"Maison Berthe Guilhem - Organic Shaving Soap" could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • Humectants (glycerin 3.20% - 4.80%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails for 5.20£ in the United Kingdom.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 2 studies and safety reviews.

  1. 1
  2. 2
Maison Berthe Guilhem Organic Shaving Soap
Maison Berthe GuilhemOrganic Shaving Soap

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.