A powerful, enzyme-driven laundry stain remover formulated with a robust surfactant system and targeted enzymes to effectively break down tough organic, starch, and grease-based stains.
This stain remover achieves an outstanding 9.1/10 performance rating due to its exceptionally robust and multi-faceted cleaning chemistry. It utilizes a powerful triple-enzyme blend consisting of protease, amylase, and mannanase which specifically target and break down stubborn organic stains like proteins (blood, grass), starches (sauces, gravies), and food thickeners. This enzymatic action is fortified by a combination of high-performing nonionic surfactants, including C12-15 alcohols ethoxylated, C10-16 alcohol ethoxylate, and C12-16 alcohols ethoxylated 7EO, alongside the amphoteric surfactant alkyl imino dipropionic acid, monosodium salt. These surfactants excel at emulsifying tough grease and oils. To prevent soil redeposition, a modified acrylic copolymer acts as a dispersing agent, keeping lifted dirt suspended in water. Finally, the formula features sodium borate, propylene glycol, and calcium chloride to stabilize the enzymes, while citric acid and sodium hydroxide optimize the pH for maximum cleaning efficacy.
The safety rating is limited to 4.7/10 because the formula contains several ingredients of high toxicological concern. Most notably, the inclusion of sodium borate (borax) introduces risks associated with developmental and reproductive toxicity, as it is classified as a Substance of Very High Concern (SVHC) on international lists. Additionally, the preservatives methylisothiazolinone and benzisothiazolinone are potent skin sensitizers, known to cause contact dermatitis, allergic skin reactions, and are highly toxic to aquatic life. The presence of synthetic fragrances introduces further risk of respiratory and dermal allergies. Furthermore, strong alkaline pH adjusters like sodium hydroxide can cause skin and eye irritation upon direct exposure.
With a final rating of 6.9/10, this laundry stain remover represents a compromise between elite cleaning performance and compromised ingredient safety. On one hand, its combination of advanced enzymes, multi-surfactant complexes, and dispersing polymers makes it a highly effective solution for challenging stains. On the other hand, the incorporation of high-risk chemicals like sodium borate and sensitizing preservatives like methylisothiazolinone prevents it from being a health-conscious or environmentally friendly choice. For consumers who prioritize stain-fighting power, the performance is exceptional, but those seeking sensitive-skin or eco-safe alternatives may want to exercise caution.
This laundry stain remover features a highly effective, multi-enzyme formula engineered to tackle a wide range of stubborn and deeply set stains. The standout feature of this product is its advanced enzyme profile. By incorporating protease, amylase, and mannanase enzymes, it specifically targets and breaks down the molecular bonds of organic messes. Protease works wonders on protein-based stains like blood, grass, baby formula, and dairy. Amylase goes to work on starch-based spots such as pasta sauce, chocolate, and gravies. Mannanase targets tough food stabilizers and guar gums commonly found in ice cream, salad dressings, and cosmetics. To support these targeted enzymes, the formulation utilizes a robust blend of non-ionic surfactants (including C12-15 and C12-16 alcohol ethoxylates) which excel at lifting greasy, oily spots from fabric fibers. Additionally, sodium borate (borax) serves as a classic, dependable cleaning booster and pH buffer, while citric acid acts as a chelating agent to ensure the formula remains highly active and efficient even in challenging hard water conditions. The inclusion of a modified acrylic copolymer acts as an anti-redeposition agent, keeping the lifted dirt suspended in the water so it does not settle back onto your clean clothes. While the cleaning capability of this formulation is undeniably excellent, it does carry some warnings for specific users. The formula relies on synthetic fragrances to mask chemical odors and leave a fresh scent, which can be irritating to some. More importantly, it is preserved using benzisothiazolinone and methylisothiazolinone. These isothiazolinone preservatives are incredibly effective at keeping the liquid shelf-stable, but they are also well-documented skin sensitizers that can trigger contact dermatitis, itching, or eczema flares in sensitive individuals. Because stain pretreatments are typically applied by hand, direct skin contact is common, making this a crucial consideration. In summary, this is a premium, high-performance stain pre-treater that will effortlessly conquer everyday laundry challenges. It is ideal for busy households, active individuals, and parents. However, those with sensitive skin, allergies, or eczema should exercise caution or seek out fragrance-free, hypoallergenic alternatives.
🧪 Water / 水
Purpose: Primary solvent and carrier for all active ingredients.
Concerns: None.
Notes: Forms the liquid base of the stain remover, allowing other ingredients to mix and disperse evenly.
🧪 Propylene glycol / 丙二醇
Purpose: Solvent, viscosity control agent, and enzyme stabilizer.
Concerns: Can cause mild skin or eye irritation in rare cases, but generally recognized as safe.
Notes: Helps dissolve other ingredients, regulates product thickness, and prevents freezing or drying out during storage.
🧪 C12-15 alcohols ethoxylated / C12-15 醇聚氧乙烯醚
Purpose: Non-ionic surfactant that penetrates, emulsifies, and lifts greasy or oily stains.
Concerns: Can cause skin and eye irritation; toxic to aquatic organisms in concentrated amounts.
Notes: Highly effective biodegradable cleaning agent commonly used in modern laundry products.
🧪 C10-16 alcohol ethoxylate / C10-16 醇聚氧乙烯醚
Purpose: Non-ionic surfactant for general soil removal and wetting.
Concerns: Mild to moderate skin and eye irritant.
Notes: Assists other surfactants in lowering surface tension to allow the formula to penetrate fabric fibers.
🧪 C12-16 alcohols ethoxylated 7EO / C12-16 醇聚氧乙烯醚 7EO
Purpose: Non-ionic surfactant optimized for soil suspension and emulsification.
Concerns: Potential skin and eye irritant.
Notes: The ‘7EO’ indicates the degree of ethoxylation (7 moles of ethylene oxide), which balances water solubility and grease-cleaning performance.
🧪 Alkyl imino dipropionic acid, monosodium salt / 烷基亚氨基二丙酸单钠
Purpose: Amphoteric surfactant, wetting agent, and hydrotrope.
Concerns: May cause mild skin or eye irritation in raw concentrations, but safe in diluted consumer products.
Notes: Helps keep high-salt formulations stable and assists in overall cleaning and foaming.
🧪 Protease enzyme / 蛋白酶
Purpose: Breaks down protein-based stains (such as blood, grass, milk, baby formula, and egg).
Concerns: Can act as a respiratory sensitizer if inhaled in dust form, and may cause mild skin irritation on prolonged contact.
Notes: Highly targeted biological catalyst that breaks large protein chains into water-soluble peptides.
🧪 Amylase enzyme / 淀粉酶
Purpose: Breaks down starch-based stains (such as chocolate, pasta sauce, gravy, and baby food).
Concerns: Potential respiratory allergen in raw powder form, though safe in liquid detergents.
Notes: Efficiently targets and degrades starch molecules that trap dirt in fabric.
🧪 Mannanase enzyme / 甘露聚糖酶
Purpose: Breaks down mannan-based stains (such as guar gum and locust bean gum found in ice cream, salad dressings, and cosmetics).
Concerns: Can cause skin/eye irritation or respiratory sensitization in high concentrations.
Notes: Highly effective at removing the sticky ‘glue’ that binds other dust particles to clothing.
🧪 Sodium borate / 硼酸钠
Purpose: Enzyme stabilizer, builder, and pH buffer.
Concerns: Borates are associated with potential developmental and reproductive toxicity if ingested or absorbed in high amounts. Strictly regulated in some regions.
Notes: Also known as Borax. It helps keep enzymes active and stable in liquid storage.
🧪 Calcium chloride / 氯化钙
Purpose: Enzyme stabilizer.
Concerns: Low toxicity; can be a mild irritant to skin and eyes in concentrated forms.
Notes: Provides calcium ions, which are crucial for maintaining the structural integrity of enzymes (especially protease and amylase).
🧪 Modified acrylic copolymer / 改性丙烯酸共聚物
Purpose: Anti-redeposition agent and dispersant.
Concerns: Generally low in toxicity but possesses poor biodegradability.
Notes: Suspends released dirt in the wash water, preventing it from settling back onto the clean fabric.
🧪 Citric acid / 柠檬酸
Purpose: pH adjuster and weak chelating agent (water softener).
Concerns: Can cause skin and eye irritation in high concentrations.
Notes: A naturally occurring, readily biodegradable acid used to neutralize alkaline ingredients.
🧪 Sodium hydroxide / 氢氧化钠
Purpose: Alkaline pH adjuster.
Concerns: Highly corrosive in pure form, but neutralized and completely safe in final product formulations.
Notes: Used in precise amounts to adjust the pH level of the stain remover for optimal enzyme and surfactant performance.
🧪 Benzisothiazolinone / 苯并异噻唑啉酮
Purpose: Synthetic preservative (isothiazolinone family).
Concerns: Known contact allergen and skin sensitizer. Toxic to aquatic life.
Notes: Commonly abbreviated as BIT; used at very low levels to prevent microbial growth and spoilage.
🧪 Methylisothiazolinone / 甲基异噻唑啉酮
Purpose: Synthetic preservative (isothiazolinone family).
Concerns: Strong contact allergen and skin sensitizer. Highly restricted in leave-on cosmetics, and carefully regulated in wash-off products.
Notes: Commonly abbreviated as MIT; used in small quantities to extend the product’s shelf life.
🧪 Fragrances / 香精
Purpose: Masks the chemical base scent and adds a pleasant aroma to laundry.
Concerns: Often a proprietary blend of chemicals that can trigger allergic skin reactions, asthma, or respiratory sensitivities.
Notes: Considered an optional ingredient that does not contribute to the actual cleaning action of the product.