Persil Advanced Clean Liquid Detergent

A high-performance, conventional liquid laundry detergent formulated with a robust blend of anionic and nonionic surfactants, stain-fighting enzymes, and optical brighteners to deliver a deep clean.

Performance Rating: 9.3

An outstanding 9.3/10 performance rating is driven by a highly robust cleaning system. The formulation combines powerful anionic and nonionic surfactants like sodium laureth sulfate, laureth-12, and sodium C10-16 alkylbenzenesulfonate to emulsify grease and lift dirt. The inclusion of protease and amylase enzymes ensures targeted breakdown of tough protein and starch stains, while polyethyleneimine alkoxylated acts as an advanced soil-dispersing agent to prevent redeposition. Additionally, tetrasodium EDTA and sodium citrate soften hard water to boost surfactant efficacy, and disodium distyrylbiphenyl disulfonate serves as an optical brightener to make whites appear brighter.

Safety Rating: 4.7

The mediocre 4.7/10 safety rating is due to several ingredients that present potential skin irritation, allergenicity, or environmental concerns. Fragrance is a primary culprit for contact dermatitis and skin sensitivity, as its exact chemical constituents are undisclosed. Ethoxylated surfactants such as sodium laureth sulfate can cause skin and eye irritation and may carry trace contaminants like 1,4-dioxane. Furthermore, sodium metaborate carries developmental and reproductive toxicity cautions associated with borates, while tetrasodium EDTA and disodium distyrylbiphenyl disulfonate are persistent chemicals that raise environmental safety concerns due to their poor biodegradability.

Final Rating: 7.0

With a final rating of 7.0/10, this laundry detergent represents a trade-off between high-tier cleaning capability and moderate safety and environmental profiles. It is a powerhouse formula capable of tackling heavy stains thanks to its enzymatic and multi-surfactant action. However, the presence of potential skin irritants, synthetic fragrance, and bioaccumulative/persistent substances like tetrasodium EDTA drags down its safety score. It is highly recommended for standard laundering where stain removal is the priority, but less ideal for individuals with sensitive skin or those seeking eco-friendly products.

Verdict

This liquid laundry detergent is a highly effective, heavy-duty formulation designed to tackle stubborn stains and heavy soils in everyday laundry. The backbone of its outstanding cleaning power relies on a synergistic blend of powerful anionic and nonionic surfactants, specifically sodium laureth sulfate, laureth-12, and sodium C10-16 alkylbenzenesulfonate. Together, these surfactants work by lowering surface tension, lifting dirt, sebum, oils, and grease from fabric fibers so they can be easily rinsed away. To enhance performance against tough biological stains, the formula incorporates high-quality protease and amylase enzymes. These active enzymes target and break down stubborn proteins and starches, such as grass, blood, chocolate, and baby food, making them indispensable for family laundry.boosting its efficacy are builders and stabilizers like sodium citrate and tetrasodium EDTA. These ingredients act as chelating agents to soften hard water, which allows the surfactants to perform at their absolute best and prevents dingy soap scum buildup on both clothes and washing machine components. The inclusion of polyethyleneimine alkoxylated is a highly welcome addition; it serves as an advanced soil-release polymer that keeps lifted dirt suspended in the wash water, preventing it from redepositing onto clean fabrics. To give fabrics a crisp, brand-new look, the formula includes disodium distyrylbiphenyl disulfonate, an optical brightener that absorbs invisible UV light and emits it as blue light, effectively masking yellow tones., because this is a heavy-duty, highly active conventional formula, it contains ingredients that may not suit every household. The presence of synthetic fragrance, alcohol denat., and strong surfactants like sodium laureth sulfate can be harsh on individuals with sensitive skin, eczema, or contact allergies. Additionally, the formula contains synthetic chelators and optical brighteners, which are slow to biodegrade and may raise concerns for environmentally conscious consumers seeking fully green products. Overall, this is an excellent choice for households dealing with everyday heavy stains, activewear, and diverse fabrics, but those with sensitive skin should opt for a milder, hypoallergenic alternative.

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Ingredient Evaluation

📁 Surfactants / 表面活性剂

🧪 sodium laureth sulfate / 月桂醇聚醚硫酸酯钠

Purpose: Anionic surfactant for foam generation and deep cleaning.

Concerns: Can cause skin/eye irritation; risk of 1,4-dioxane contamination during manufacturing.

Notes: Highly biodegradable and widely used.

🧪 laureth-12 / 月桂醇聚醚-12

Purpose: Nonionic surfactant and emulsifier to dissolve greasy soil.

Concerns: Low toxicity, potential trace 1,4-dioxane.

Notes: Assists in stabilizing formulation.

🧪 sodium C10-16 alkylbenzenesulfonate / C10-16 烷基苯磺酸钠

Purpose: Anionic surfactant (LAS) with strong degreasing power.

Concerns: Skin and eye irritant, toxic to aquatic organisms at high levels.

Notes: Main cleaning workhorse in laundry detergents.

🧪 sodium C12-18 alkyl ether sulfate / C12-18 烷基醚硫酸钠

Purpose: Anionic surfactant providing rich lather and soil removal.

Concerns: May cause skin irritation; trace ethoxylation byproducts.

Notes: Works synergistically with other surfactants.

🧪 Fatty Acids, C8-18 and C18-Unsaturated Sodium Salts / C8-18及C18不饱和脂肪酸钠盐

Purpose: Anionic surfactant / soap acting as a foam controller.

Concerns: Highly safe, minimal concerns.

Notes: Regulates foam to prevent overflowing in high-efficiency washing machines.

📁 Solvents & Carriers / 溶剂与载体

🧪 water / 水

Purpose: Solvent and carrier.

Concerns: None.

Notes: Ensures ingredients dissolve and flow evenly.

🧪 propylene glycol / 丙二醇

Purpose: Solvent, viscosity controller, and enzyme stabilizer.

Concerns: Very low toxicity.

Notes: Helps prevent separation at extreme temperatures.

🧪 Alcohol denat. / 变性乙醇

Purpose: Solvent and viscosity thinning agent.

Concerns: Flammable in raw form, drying to skin in high amounts.

Notes: Ethanol made unpotable by denaturants.

📁 Chelating Agents & Builders / 螯合剂与助洗剂

🧪 sodium citrate / 柠檬酸钠

Purpose: Builder and water softener.

Concerns: No safety concerns; highly biodegradable.

Notes: Eco-friendly alternative to phosphates for binding calcium and magnesium.

🧪 tetrasodium EDTA / 乙二胺四乙酸四钠

Purpose: Chelating agent.

Concerns: Poorly biodegradable; can mobilize heavy metals in water systems.

Notes: Enhances preservative and surfactant efficiency by binding metal ions.

📁 Enzymes / 酶制剂

🧪 protease enzyme / 蛋白酶

Purpose: Enzymatic stain remover for protein-based stains (blood, grass, sweat).

Concerns: Can be an allergen or respiratory irritant in dust form.

Notes: Enables effective washing at lower temperatures.

🧪 amylase enzyme / 淀粉酶

Purpose: Enzymatic stain remover for starch-based stains (chocolate, starch, sauces).

Concerns: Can act as a respiratory sensitizer in occupational settings.

Notes: Improves overall washing efficiency.

📁 Stabilizers & pH Adjusters / 稳定剂与pH调节剂

🧪 sodium metaborate / 偏硼酸钠

Purpose: pH buffer and enzyme stabilizer.

Concerns: Boron compounds carry reproductive hazard warnings in pure, high concentrations.

Notes: Critical for keeping protease and amylase stable in liquid.

🧪 sodium formate / 甲酸钠

Purpose: Enzyme stabilizer.

Concerns: Very low toxicity at formulation levels.

Notes: Works alongside glycols to keep enzymes in inactive but stable state before use.

📁 Performance Additives / 性能添加剂

🧪 polyethyleneimine alkoxylated / 烷氧基化聚乙烯亚胺

Purpose: Soil dispersant and anti-redeposition agent.

Concerns: Slow biodegradability.

Notes: Keeps dirt suspended in water so it doesn’t settle back onto clean fabric.

🧪 disodium distyrylbiphenyl disulfonate / 二苯乙烯联苯二磺酸二钠

Purpose: Optical brightener (fluorophore).

Concerns: Can cause contact dermatitis in sensitive skin; slowly biodegradable.

Notes: Absorbs UV light to emit blue light, giving fabrics a whiter appearance.

📁 Fragrances / 香精

🧪 Fragrance / 香精

Purpose: Provides a fresh scent to mask chemical odors and leave a pleasant smell on clothes.

Concerns: Common trigger for contact allergies, eczema, and asthma.

Notes: Can contain multiple complex, undisclosed aromatic molecules.