ECOS Foaming Dish Soap – Free & Clear

This dish soap is a mild, plant-derived, fragrance-free formulation designed to cut through grease using gentle, biodegradable surfactants.

Performance Rating: 8.2

The dish soap achieves a strong performance rating of 8.2/10 due to its well-balanced surfactant system. Lauramine Oxide provides excellent grease-cutting capabilities and stabilizes suds, while Caprylyl/Myristyl Glucoside offers gentle yet effective soil removal. The addition of Tetrasodium Glutamate Diacetate acts as a biodegradable chelator that ensures optimal cleaning efficacy in hard water. While highly effective for daily dishwashing, the omission of harsher anionic surfactants like SLS means it may require slightly more scrubbing on heavily baked-on grease.

Safety Rating: 9.4

A superb safety rating of 9.4/10 highlights the formulation’s focus on non-toxic, biodegradable, and skin-friendly ingredients. By avoiding harsh sulfates, synthetic dyes, and heavy fragrances, it significantly reduces the risk of skin irritation. Mild surfactants like Cocamidopropyl Hydroxysultaine and Caprylyl/Myristyl Glucoside are used alongside Phenoxyethanol, a safe and effective preservative, and Tetrasodium Glutamate Diacetate, a non-toxic alternative to EDTA, making it highly eco-friendly and gentle on hands.

Final Rating: 8.8

With an overall rating of 8.8/10, this dish soap is an outstanding, eco-conscious product. It successfully strikes a near-perfect balance between environmental sustainability, dermatologist-grade safety, and reliable daily cleaning power. It is an ideal choice for consumers seeking a product that is tough on grease but gentle on the skin and planet.

Verdict

This dish soap formulation stands out as an exceptionally gentle, eco-friendly, and skin-conscious option for daily dishwashing. At its core, the formula relies on a blend of plant-derived surfactants—namely Cocamidopropyl Hydroxysultaine, Lauramine Oxide, and Caprylyl/Myristyl Glucoside. Unlike traditional dish soaps that often employ harsh sulfates like Sodium Lauryl Sulfate (SLS) or Sodium Laureth Sulfate (SLES), this blend provides excellent grease-cutting power and satisfying foam without stripping moisture from your hands. This makes it an ideal choice for individuals who suffer from dry skin, eczema, or contact dermatitis and find conventional dish soaps too irritating.formulation is further elevated by the inclusion of Propanediol, a plant-based humectant that helps to maintain skin hydration during prolonged exposure to soapy water. Additionally, the formula uses Tetrasodium Glutamate Diacetate, a highly biodegradable chelating agent. This ingredient is a fantastic green alternative to EDTA, serving to soften hard water, prevent mineral buildup, and boost the overall cleansing and preservative efficacy of the soap.stabilization and safety, the product is preserved with Phenoxyethanol, a reliable and gentle preservative that prevents the growth of harmful bacteria, yeast, and mold. By avoiding notorious sensitizers like Methylisothiazolinone (MIT) or Benzisothiazolinone (BIT)—which are frequently found in conventional and even some ‘natural’ dish soaps—this formulation greatly reduces the risk of allergic contact dermatitis. The addition of Citric Acid and Sodium Hydroxide ensures the soap is perfectly pH-balanced to match the natural acidity of human skin, while Sodium Chloride acts as a simple, natural thickening agent.the most significant benefit of this ingredient list is what it excludes. With zero added fragrances, essential oils, or synthetic dyes, this soap is truly hypoallergenic. Synthetic perfumes are a primary driver of respiratory and skin allergies, and even natural essential oils can trigger sensitivities. By keeping the formula bare and focused purely on performance, this dish soap delivers a highly effective, non-toxic, and biodegradable wash that is safe for the entire family, septic systems, and the environment alike.

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Ingredient Evaluation

📁 Solvents & Carriers / 溶剂与载体

🧪 Water / 水

Purpose: Diluent and solvent

Concerns: None

Notes: Commonly used as a base in liquid dish soaps to dissolve other ingredients.

🧪 Propanediol / 1,3-丙二醇

Purpose: Solvent, humectant, and viscosity decreasing agent

Concerns: Generally very low risk; skin irritation is rare

Notes: Plant-derived, biodegradable alternative to propylene glycol.

📁 Surfactants & Cleansing Agents / 表面活性剂与清洁剂

🧪 Cocamidopropyl Hydroxysultaine / 椰油酰胺丙基羟基磺基甜菜碱

Purpose: Amphoteric surfactant, foam booster, and skin conditioning agent

Concerns: Low risk, but can contain trace impurities like 3-dimethylaminopropylamine (DMAPA) which can cause contact dermatitis in sensitive individuals

Notes: Derived from coconut oil, milder than some other surfactants.

🧪 Lauramine Oxide / 月桂基二甲基氧化胺

Purpose: Surfactant (cleansing) and foam stabilizer

Concerns: Can cause mild skin or eye irritation at high concentrations

Notes: Commonly used in dish liquids to cut grease and build foam.

🧪 Caprylyl/Myristyl Glucoside / 辛基/肉豆蔻基葡糖苷

Purpose: Nonionic surfactant and cleansing agent

Concerns: Very mild, low risk

Notes: Plant-derived, readily biodegradable, and gentle on the skin.

📁 Preservatives / 防腐剂

🧪 Phenoxyethanol / 苯氧乙醇

Purpose: Preservative to prevent microbial growth

Concerns: Can cause skin irritation or allergic reactions in sensitive individuals

Notes: Synthetic preservative widely used in personal care and household products.

📁 Chelating Agents / 螯合剂

🧪 Tetrasodium Glutamate Diacetate / 谷氨酸二乙酸四钠

Purpose: Chelating agent to soften water and boost cleaning performance

Concerns: Very safe, eco-friendly, biodegradable alternative to EDTA

Notes: Helps prevent hard water minerals from interfering with cleansing.

📁 Viscosity Modifiers / 粘度调节剂

🧪 Sodium Chloride / 氯化钠

Purpose: Thickening agent and viscosity modifier

Concerns: None

Notes: Common salt, used to adjust the thickness of surfactant-based products.

📁 pH Adjusters / pH 调节剂

🧪 Citric Acid / 柠檬酸

Purpose: pH adjuster (acidifier)

Concerns: Safe, though highly concentrated citric acid can cause mild eye irritation

Notes: Naturally occurring organic acid.

🧪 Sodium Hydroxide / 氢氧化钠

Purpose: pH adjuster (alkalizer)

Concerns: Highly caustic in pure form, but safe once reacted and neutralized in the formulation

Notes: Used to raise pH and balance the acidity of the dish soap.