Erno Laszlo Sea Mud Deep Cleansing Bar

Erno Laszlo Sea Mud Deep Cleansing Bar

Efficacy50/100IrritancyHigh

Works for

Cleansing
Sodium palmate, Sodium palm kernelate + 2 more
Cleanses gently
What the product description says
“Sea Mud Deep Cleansing Bar”
Source: Erno Laszlo

This product works by removing dirt and oil from the surface of the skin. It uses a combination of mild cleansing agents (palm acid, palm kernel acid, sodium palm kernelate, sodium palmate) and should be able to cleanse the skin gently. Still keep in mind that any cleansing can disrupt the skin barrier, and most people do not need to cleanse their skin more than once per day.

Sodium palmateEffect: HighWorks as a cleansing agent. Helps water and oil mix together~25–38%
Sodium palm kernelateEffect: High~8.9–13.4%
Palm acidEffect: High~1.1–1.7%
Palm kernel acidEffect: High~0.6–1.4%
Exfoliation
SEA SALT
Not delivered
What the product description says
“Perfect for stressed out and irritated skin, the soap bar boasts the therapeutic benefits of Dead Sea Mud, which is brimming with minerals to deeply detoxify, exfoliate and moisturize.”
Source: Lookfantastic CA

This product does not contain effective exfoliating ingredients. It might be able to deliver physical exfoliation, that is scrub off some of the dead cells on the surface of the skin. We do not recommend physical exfoliation, because it is not uniform (some bits of skin can get exfoliated too much while others not at all). It can also traumatize the skin and aggrevate acne and other skin conditions.

SEA SALTEffect: Low, below effective dose—

Can it cause trouble?

Irritancy
3 strong irritants: Rosmarinus officinalis extract, Parfum + 1 more — patch-test recommended
High risk
We flagged 7 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Rosmarinus officinalis extract—High~0.4–0.9%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.2–0.8%est.
Benzyl benzoateFragrance with sweet balsamic smell. Help to preserve products and dissolve other ingredients. Could trigger allergic reactions and be irritatingHigh~0.15–0.6%est.
Sodium palmateWorks as a cleansing agent. Helps water and oil mix togetherMedium~25–38%est.
Canola oilA plant oil that can help soften the upper layer of the skinMedium~1.4–2.1%est.
Zea mays starchUsed to thicken the product's consistencyMedium~0.45–1.05%est.
Ci 77289A colorant adding a green color. Usually is not irritatingMedium~0.1–0.45%est.
Comedogenic
1 ingredient rated 2 or more on the 0–5 pore-clogging scale
1 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
Zea mays starchUsed to thicken the product's consistency3/5~0.45–1.05%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Sodium palmate~25–38%
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~8.9–13.4%
Formula
Irritation risk
Low
Works for
Cleansing
More about Sodium palm kernelate
Water~4.6–6.9%
Formula
Irritation risk
Low

Plain old water

More about Water
Silt~3.2–4.8%
Formula
Irritation risk
Low
More about Silt
Glycerin~2.6–4%
Formula
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
Charcoal powder~2.2–3.3%
Formula
Irritation risk
Low

Benefits for the skin are not clear

More about Charcoal powder
Sodium gluconate~1.6–2.4%
Formula
Irritation risk
Low

Helps stabilize product formulations

More about Sodium gluconate
Canola oil~1.4–2.1%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

A plant oil that can help soften the upper layer of the skin

More about Canola oil
Palm acid~1.1–1.7%
Formula
Irritation risk
Low
Works for
Cleansing
More about Palm acid
Sodium chloride~0.95–1.4%
Formula
Irritation risk
Low

Used to stabilize mixtures of oil and water, and create thicker, gel-like product textures

More about Sodium chloride
Palm kernel acid~0.6–1.4%
Formula
Irritation risk
Low
Works for
Cleansing
More about Palm kernel acid
Silica~0.95–1.4%
Formula
Irritation risk
Low

Used to absorb oil and can temporarily mattify skin

More about Silica
Zea mays starch~0.45–1.05%
Comedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5
Works for
Mattifying

Used to thicken the product's consistency

More about Zea mays starch
Rosmarinus officinalis extract~0.4–0.9%
Irritant · high
Parfum~0.2–0.8%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Benzyl benzoate~0.15–0.6%
Irritant · high
Irritation risk
High

Fragrance with sweet balsamic smell. Help to preserve products and dissolve other ingredients. Could trigger allergic reactions and be irritating

More about Benzyl benzoate
Ci 77492~0.15–0.55%
Formula
Irritation risk
Low

A colorant. Usually well-tolerated

More about Ci 77492
Ci 77289~0.1–0.45%
Irritant · medium
Irritation risk
Medium

A colorant adding a green color. Usually is not irritating

More about Ci 77289
Ci 77491~0.1–0.35%
Formula
Irritation risk
Low

A red colorant made of iron oxide. Typically is not irritating

More about Ci 77491
Ci 77891~0.1–0.35%
Formula
Irritation risk
Low
More about Ci 77891
Ci 77499~0.05–0.2%
Formula
Irritation risk
Low

An iron oxide. Used as a colorant. Is usually well tolerated

More about Ci 77499
Ingredient list view

Sodium palmate, Sodium palm kernelate, Water, Silt, Glycerin, Charcoal powder, Sodium gluconate, Canola oil, Palm acid, Sodium chloride, Palm kernel acid, Silica, Zea mays starch, Rosmarinus officinalis extract, Parfum, Benzyl benzoate, Ci 77492, Ci 77289, Ci 77491, Ci 77891, Ci 77499

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Erno Laszlo
$44.00
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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
Erno LaszloSea Mud Deep Cleansing BarYOUR PRODUCTSheaMoistureAfrican Black Soap Acne-Prone Face & Body BarGrandpa Soap Co.Pine Tar Bar SoapSimpleSoap Bar
Match—43%43%43%
Price$44.00—$4.59−$39.41$2.00−$42.00
Shared key ingredients—3 of 53 of 54 of 5
Key difference—Butyrospermum Parkii ButterSodium Cocoate—
Irritancy High Medium Low Low
Drying alcohol————
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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
    Canola Oilsciencedirect.com
Erno Laszlo Sea Mud Deep Cleansing Bar
Erno LaszloSea Mud Deep Cleansing Bar

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

As an Amazon Associate, WIMJ earns from qualifying purchases.