An eco-friendly, fragrance-free dish soap that utilizes mild, coconut-derived surfactants to deliver powerful grease-cutting action while remaining incredibly gentle on sensitive skin.
The formula’s solid 8.5 performance rating is driven by its highly effective surfactant blend, featuring Sodium Coco-Sulfate, Lauramine Oxide, and Cocamidopropylamine Oxide. Together, these ingredients deliver excellent grease-cutting power and rich foaming action. The addition of Tetrasodium Glutamate Diacetate acts as a biodegradable chelating agent, ensuring the soap performs exceptionally well even in hard water conditions. It only falls short of a perfect score due to the absence of ultra-strong synthetic solvents found in heavy-duty industrial degreasers.
Earning an impressive 9.1 safety rating, this formulation is exceptionally gentle and eco-friendly. It relies on plant-derived, mild surfactants like Coco Betaine and Sodium Coco-Sulfate, significantly reducing the risk of skin irritation compared to harsh sulfates like SLES. The preservative system, consisting of Phenoxyethanol and Ethylhexylglycerin, is a well-tolerated and safer alternative to parabens or formaldehyde-releasers. Furthermore, Citric Acid and Tetrasodium Glutamate Diacetate are highly biodegradable and non-toxic, ensuring minimal environmental impact.
With a final rating of 8.8, this dish soap represents a premier choice for consumers seeking a balance between eco-safety and powerful cleaning. It successfully proves that you do not need harsh chemicals to achieve superior grease removal. By utilizing a thoughtfully selected array of biodegradable, plant-derived ingredients, it delivers high-tier performance while remaining incredibly gentle on skin and safe for the planet.
This dish soap formula represents a highly thoughtful approach to everyday cleaning, striking an excellent balance between environmental sustainability, skin-friendliness, and robust degreasing efficacy. At its core, the formulation relies on a synergistic blend of plant-derived surfactants like Sodium Coco-Sulfate, Cocamidopropylamine Oxide, and Lauramine Oxide to lift stubborn grease and dried-on food residue. While Sodium Coco-Sulfate is a powerful cleanser that produces a rich, satisfying lather, it is a much milder alternative to traditional Sodium Lauryl Sulfate (SLS). It is beautifully balanced by gentle co-surfactants like Coco Betaine, which actively mitigates irritation, ensuring that your hands remain comfortable and hydrated even after tackling a heavy sink full of pots and pans. One of the most impressive aspects of this ingredient profile is its commitment to modern green chemistry. Instead of conventional chelating agents like EDTA, which are known to persist in aquatic environments, this formula utilizes Tetrasodium Glutamate Diacetate. This highly biodegradable, plant-based chelator works brilliantly to bind hard water minerals, preventing water spots on glassware while significantly boosting the overall cleaning performance of the surfactants. Additionally, the formula is entirely free of synthetic fragrances, essential oils, and artificial colorants, which are the primary culprits for skin allergies and aquatic toxicity. The overall pH is meticulously adjusted with Citric Acid to keep the formula skin-compatible, preventing the tight, dry feeling often caused by standard dishwashing liquids. To keep the product safe and shelf-stable, the formula employs a gentle yet highly dependable preservative system consisting of Phenoxyethanol and Ethylhexylglycerin. This widely trusted duo provides robust broad-spectrum protection against bacterial and mold contamination without resorting to harsh formaldehyde-releasers, parabens, or methylisothiazolinone (MIT)—preservatives notorious for causing contact dermatitis. Ultimately, this dish soap delivers a superb user experience, offering a minimalist, fragrance-free formula that respects both your skin barrier and the planet, proving that effective household cleaning does not require harsh or toxic ingredients.
🧪 Water / 水
Purpose: Acts as a primary solvent and carrier to dissolve other ingredients and create the liquid base.
Concerns: No direct health concerns, but it provides a breeding ground for bacteria and mold if left unpreserved.
Notes: Essential component of liquid household cleaning formulations.
🧪 Sodium Coco-Sulfate / 椰油醇硫酸钠
Purpose: Anionic surfactant that cuts through heavy grease, lifts dirt, and produces a rich, stable lather.
Concerns: Can dry out skin and cause mild irritation, especially for individuals with highly sensitive skin or eczema.
Notes: A coconut-derived, biodegradable alternative that is generally considered milder than Sodium Lauryl Sulfate (SLS).
🧪 Cocamidopropylamine Oxide / 椰油酰胺丙基胺氧化物
Purpose: Amphoteric / amine oxide surfactant that boosts foam, cuts grease, and enhances formula mildness.
Concerns: May contain trace impurities from the manufacturing process (like amidoamines) that can trigger skin irritation or allergic reactions in sensitive individuals.
Notes: Typically derived from coconut oil. It acts synergistically with anionic surfactants to reduce overall irritation.
🧪 Lauramine Oxide / 月桂基氧化胺
Purpose: Amine oxide surfactant used for outstanding grease-cutting, foam stabilization, and viscosity building.
Concerns: Can cause skin and eye irritation in higher concentrations. There is some concern regarding aquatic toxicity if released into waterways in large amounts.
Notes: Highly stable and effective even in hard water. Commonly derived from coconut or palm kernel oil.
🧪 Coco Betaine / 椰油甜菜碱
Purpose: Amphoteric surfactant that acts as a gentle cleanser, foam booster, and skin conditioning agent.
Concerns: Generally safe, though manufacturing impurities can sometimes cause contact dermatitis in sensitive individuals.
Notes: A plant-derived surfactant that is typically milder and preferred over Cocamidopropyl Betaine (CAPB).
🧪 Tetrasodium Glutamate Diacetate / 谷氨酸二乙酸四钠
Purpose: Chelating agent that binds to heavy metal ions (calcium, magnesium) in hard water.
Concerns: Extremely safe with no known health risks; non-toxic and environmentally friendly.
Notes: Boosts surfactant efficiency, prevents soap scum, and is a highly biodegradable, sustainable alternative to EDTA and phosphates.
🧪 Phenoxyethanol / 苯氧乙醇
Purpose: Broad-spectrum preservative used to prevent the growth of bacteria, yeast, and mold.
Concerns: May cause mild skin irritation or allergic contact dermatitis in sensitive individuals.
Notes: A widely used alternative to controversial parabens, formaldehyde-releasing agents, and isothiazolinones.
🧪 Ethylhexylglycerin / 乙基己基甘油
Purpose: Acts as a preservative booster and skin-conditioning agent.
Concerns: Generally considered safe and low risk, though it can rarely cause mild skin sensitization in rare cases.
Notes: Synergistically boosts the antimicrobial efficacy of phenoxyethanol, allowing for lower overall preservative levels. Often derived from vegetable glycerin.
🧪 Citric Acid / 柠檬酸
Purpose: Weak organic acid used to balance and adjust the pH of the dish soap to be gentler on skin.
Concerns: Safe in small cosmetic formulations, though pure or concentrated forms can cause mild skin or eye irritation.
Notes: Typically produced through the fermentation of plant sugars (such as corn or cassava). Also helps break down hard water minerals.