This multi-enzyme laundry stain remover leverages a potent blend of targeted bio-enzymes and non-ionic surfactants to dissolve tough food, grease, starch, and organic stains.
The formula delivers strong stain-removal capability due to a synergistic combination of multi-enzyme technology and specialized nonionic surfactants. The inclusion of protease, amylase, and mannanase enzymes allows the product to effectively break down complex stains, including proteins, starches, and food gums. Multiple alcohol ethoxylates work alongside an alkyl imino dipropionic acid surfactant to penetrate, emulsify, and lift oily residues and particulate soil. Furthermore, ingredients like sodium borate, propylene glycol, and calcium chloride stabilize the enzyme matrix, while a modified acrylic copolymer prevents soils from redepositing onto fabrics during washing.
The formulation presents a moderate safety profile primarily due to the inclusion of isothiazolinone preservatives and synthetic fragrances. Both methylisothiazolinone and benzisothiazolinone are recognized skin sensitizers that can trigger contact dermatitis or allergic reactions upon direct skin contact. Additionally, the presence of sodium borate introduces mild reproductive and developmental toxicity considerations if exposed in high amounts. The alcohol ethoxylates and sodium hydroxide may also cause mild skin or eye irritation. However, the aqueous base and dilution in regular laundry processes help mitigate severe toxicological risks under standard usage conditions.
Overall, the product represents an effective laundry treatment that balances high-performance cleaning with a standard commercial safety profile. Its robust array of targeted enzymes, stabilizing agents, and soil-lifting surfactants ensures superior removal of tough food, grease, and biological stains. While its performance is well above average, the overall score is moderated by common formulation trade-offs, particularly the use of sensitizing preservatives like MIT and BIT, as well as synthetic fragrance additives. Consequently, it serves as a highly capable stain fighter that requires standard handling precautions to prevent potential skin sensitivity.
This stain remover features an impressive triple-enzyme complex containing protease, amylase, and mannanase, making it exceptionally capable of degrading difficult organic residues. Protease targets stubborn protein-based stains such as blood, grass, egg, and sweat, while amylase breaks down complex starches like pasta sauces, gravies, and baby foods. Mannanase works specifically against thickeners and gums found in ice cream, condiments, and cosmetic products. Supported by calcium chloride, sodium borate, and propylene glycol to preserve enzyme stability, this formulation delivers reliable biological breakdown across a broad spectrum of everyday household messes.
Complementing the enzymatic power is a potent network of non-ionic and amphoteric surfactants, including multiple alcohol ethoxylates and alkyl imino dipropionic acid monosodium salt. These surface-active agents excel at penetrating deep into fabric fibers to emulsify and lift grease, sebum, cooking oils, and particulate dirt. Additionally, the inclusion of a modified acrylic copolymer acts as an anti-redeposition agent, preventing loosened soils from clinging back onto clean textile fibers during the wash cycle. The balance of citric acid and sodium hydroxide maintains an optimal pH environment for peak surfactant and enzyme performance.
While the performance profile is outstanding for standard textiles, users should exercise caution with delicate protein fibers such as natural silk, wool, and cashmere. The protease enzyme within the formula breaks down peptide bonds, which can weaken and degrade animal-based fabrics over repeated applications. Furthermore, the inclusion of benzisothiazolinone and methylisothiazolinone (BIT/MIT) provides strong antimicrobial protection against formula spoilage, but both are recognized skin sensitizers. Individuals with pre-existing contact dermatitis or severe allergies may experience irritation if handling the liquid directly without gloves or if treated garments are not rinsed thoroughly.
Overall, this stain remover represents a highly effective, commercial-grade spot treatment ideal for busy households, active families, and routine laundry challenges. It performs admirably on common high-frequency stains ranging from kitchen grease and sauce splatters to grass and collar grime on cotton, synthetic, and blended fabrics. Provided users avoid animal-derived luxury fabrics and follow standard laundry safety practices—such as washing treated garments completely to clear residual surfactants and preservatives—this product offers dependable, broad-spectrum stain-fighting power for everyday wash loads.
🧪 C12-15 Alcohols Ethoxylated / C12-15 脂肪醇聚氧乙烯醚
Purpose: Nonionic surfactant that penetrates, dissolves, and lifts oily and greasy stains from fabric fibers.
Concerns: Can cause eye and mild skin irritation in concentrated forms.
Notes: Widely utilized in laundry formulations for its superior degreasing efficacy across various water temperatures.
🧪 C10-16 Alcohol Ethoxylate / C10-16 脂肪醇聚氧乙烯醚
Purpose: Nonionic surfactant that aids in emulsifying soil and suspending particles in the wash solution.
Concerns: Potential skin and eye irritant at elevated concentrations.
Notes: Provides rapid wetting action and excellent detergency on mixed particulate and oily soils.
🧪 C12-16 Alcohols Ethoxylated 7EO / C12-16 脂肪醇聚氧乙烯醚 (7EO)
Purpose: Nonionic surfactant optimized with 7 moles of ethylene oxide to lower surface tension and remove grease.
Concerns: May cause eye irritation and skin dryness upon direct contact.
Notes: The 7EO ethoxylation degree offers an optimal hydrophilic-lipophilic balance (HLB) for laundry stain removal.
🧪 Alkyl Imino Dipropionic Acid, Monosodium Salt / 烷基亚氨基二丙酸单钠盐
Purpose: Amphoteric surfactant and hydrotrope that boosts cleaning performance and enhances formula stability.
Notes: Exhibits excellent compatibility with high-electrolyte environments and improves overall surfactant solubility.
🧪 Protease Enzyme / 蛋白酶
Purpose: Enzyme that targets and breaks down protein-based stains, such as blood, grass, egg, and sweat.
Concerns: Potential respiratory or skin sensitizer in raw, undiluted manufacturing forms.
Notes: One of the most essential enzymes in laundry care, active primarily at neutral to mildly alkaline pH.
🧪 Amylase Enzyme / 淀粉酶
Purpose: Enzyme that breaks down complex starches and carbohydrates into water-soluble sugars.
Concerns: May cause mild sensitization upon direct occupational exposure to concentrate.
Notes: Highly effective against food stains like gravies, pasta sauces, chocolate, and baby food.
🧪 Mannanase Enzyme / 甘露聚糖酶
Purpose: Enzyme that hydrolyzes mannan-based gums (such as guar gum and locust bean gum) used as food thickeners.
Concerns: Potential respiratory sensitizer in raw concentrate form.
Notes: Prevents sticky food residues (e.g., from ice cream, salad dressings, and barbecue sauces) from re-attaching to fabrics.
🧪 Water / 水
Purpose: Primary solvent and carrier that dissolves and disperses all active ingredients.
Notes: Typically deionized or purified to prevent mineral interference with surfactants and enzymes.
🧪 Propylene Glycol / 丙二醇
Purpose: Solvent, viscosity-controlling agent, and enzyme stabilizer.
Concerns: Low risk of mild skin irritation in individuals with sensitive skin.
Notes: Helps maintain enzyme stability in liquid laundry products during extended shelf storage.
🧪 Calcium Chloride / 氯化钙
Purpose: Enzyme stabilizer providing essential calcium ions.
Notes: Calcium ions act as a cofactor critical for preserving the three-dimensional catalytic structure of protease and amylase.
🧪 Modified Acrylic Copolymer / 改性丙烯酸共聚物
Purpose: Thickener, rheology modifier, and anti-redeposition polymer.
Notes: Helps suspend lifted soil particles in the wash liquor so they do not settle back onto clean garments.
🧪 Citric Acid / 柠檬酸
Purpose: pH adjuster and mild chelating agent that binds hard water metal ions.
Concerns: Can cause eye and mild skin irritation in concentrated forms.
Notes: Naturally derived organic acid commonly used to buffer laundry formulations.
🧪 Sodium Hydroxide / 氢氧化钠
Purpose: Alkaline pH adjuster used to achieve the target operational pH of the formulation.
Concerns: Highly corrosive in raw concentrated form, though completely neutralized and safe in finished formulas.
Notes: Used in precise micro-quantities to neutralize acidic components.
🧪 Sodium Borate / 硼酸钠（硼砂）
Purpose: Enzyme stabilization agent and buffering salt.
Concerns: Reproductive toxicity concerns have led to regulatory restrictions in the European Union.
Notes: Temporarily and reversibly inhibits enzymes in liquid solution, preventing self-digestion until diluted during the wash.
🧪 Benzisothiazolinone / 苯并异噻唑啉酮 (BIT)
Purpose: Broad-spectrum preservative preventing bacterial and fungal growth.
Concerns: Known contact allergen and skin sensitizer.
Notes: Widely used in water-based household products at low concentrations (typically under 500 ppm).
🧪 Methylisothiazolinone / 甲基异噻唑啉酮 (MIT)
Purpose: Preservative providing antimicrobial protection against product spoilage.
Concerns: Potent skin sensitizer and contact allergen.
Notes: Frequently paired with BIT in household cleaners to provide synergistic, broad-spectrum microbial stability.
🧪 Fragrances / 香精
Purpose: Imparts a clean, pleasant scent and masks raw chemical odors.
Concerns: May trigger allergic contact dermatitis or respiratory irritation in fragrance-sensitive individuals.
Notes: Proprietary blend of synthetic or natural aromatic compounds.