Persil Original Liquid Detergent

A high-performance liquid detergent fortified with a quad-enzyme blend and optical brighteners designed for deep cleaning and restoring fabric vibrancy.

Performance Rating: 4.6

This ingredient list represents a premium-tier formulation. It features a powerful surfactant system combining anionic (Sodium Laureth Sulfate, Sodium C10-16 alkylbenzenesulfonate) and non-ionic (Laureth-12) agents to tackle grease and particulate soils. Crucially, it includes a sophisticated four-enzyme blend (Protease, Amylase, Mannanase, and Cellulase), which targets a wide range of stains including proteins, starches, gums, and provides fabric care (depilling). The addition of optical brighteners (disodium distyrylbiphenyl disulfonate) and anti-redeposition polymers (polyethyleneimine alkoxylated) further ensures that whites stay bright and dirt does not settle back onto fabrics during the wash.

Safety Rating: 2.3

The formulation relies on standard synthetic chemicals that carry moderate risks. Fragrance is present, which is a common allergen and skin irritant. The inclusion of Sodium Metaborate (a borate compound) is notable; while effective for enzyme stability, borates are often flagged for potential developmental and reproductive toxicity concerns in high concentrations. Tetrasodium EDTA is persistent in the environment and can mobilize heavy metals in water systems. Furthermore, strong surfactants like SLES and LAS can cause skin and eye irritation.

Final Rating: 3.8

This product receives a high rating largely due to its exceptional cleaning potential. It is scientifically designed to clean heavy soils and maintain fabric appearance better than budget detergents. However, the score is tempered by its environmental and safety profile, as it utilizes non-biodegradable chelators (EDTA), potential irritants (fragrance, strong surfactants), and borates, making it less suitable for those with sensitive skin or strict eco-friendly criteria.

Verdict

This liquid laundry detergent represents a robust, conventional formulation aimed at tackling tough stains and maintaining fabric brightness. At its core, the surfactant system combines Sodium Laureth Sulfate and Alkylbenzenesulfonate, a powerful anionic duo known for lifting heavy soils and oils from fabrics. This is bolstered by fatty acid salts and nonionic surfactants like Laureth-12, ensuring that grease and particulate matter are effectively suspended in the wash water rather than redepositing on clothes.

What truly categorizes this product as a premium-tier detergent is the inclusion of a comprehensive enzymatic cocktail. The formula boasts Protease, Amylase, Mannanase, and Cellulase. This four-enzyme blend targets a wide spectrum of specific stains, from protein-based messes like blood and grass to starchy food spills and gums often found in processed foods. Furthermore, Cellulase helps maintain the integrity of cotton fibers by shaving off micro-fibrils, which reduces pilling and keeps colors looking fresh over time.

To enhance visual results, the inclusion of disodium distyrylbiphenyl disulfonate, a potent optical brightener, ensures that whites appear whiter by absorbing UV light and re-emitting it in the blue region of the spectrum. The addition of polyethyleneimine alkoxylated acts as a sophisticated anti-redeposition agent, preventing dirt from settling back onto clothes during the wash cycle, which is essential for maintaining dingy-free fabrics.

However, this efficacy comes with ingredients that may concern specific consumers. The formula relies on synthetic fragrances and polymeric colorants, which are common triggers for those with contact dermatitis or skin sensitivities. Additionally, the presence of Tetrasodium EDTA helps soften hard water but is often scrutinized for its persistence in the environment. The use of borates (sodium metaborate) as enzyme stabilizers is also a point of contention for those seeking strictly non-toxic household goods.

In summary, this is a high-performance workhorse suitable for heavy household laundry loads, specifically gym clothes, uniforms, and heavily soiled linens. It prioritizes cleaning power and aesthetic maintenance over natural or hypoallergenic claims.

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Ingredient Evaluation

📁 Solvents / 溶剂

🧪 water / 水

Purpose: Solvent

Concerns: None

Notes: The liquid base of the detergent.

🧪 propylene glycol / 丙二醇

Purpose: Solvent and Enzyme Stabilizer

Concerns: Generally safe, but can be an irritant to sensitive skin

Notes: Helps mix ingredients and stabilize enzymes.

🧪 Alcohol denat. / 变性乙醇

Purpose: Solvent

Concerns: Flammable; drying to skin

Notes: Used to control viscosity and stability.

📁 Surfactants / 表面活性剂

🧪 sodium laureth sulfate / 月桂醇聚醚硫酸酯钠

Purpose: Cleaning agent (Anionic surfactant)

Concerns: Potential for 1,4-dioxane contamination (manufacturing byproduct)

Notes: Primary foaming and cleaning agent.

🧪 laureth-12 / 月桂醇聚醚-12

Purpose: Cleaning agent (Nonionic surfactant)

Concerns: Ethoxylated ingredient concerns

Notes: Helps remove grease and oils.

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

Purpose: Cleaning agent (Anionic surfactant)

Concerns: Can be harsh on skin in concentrated form

Notes: A workhorse surfactant for particulate soils.

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

Purpose: Soap / Foam regulator

Concerns: None

Notes: Provides cleaning power and controls sudsing.

📁 Builders and Chelators / 助洗剂和螯合剂

🧪 sodium citrate / 柠檬酸钠

Purpose: Water softener

Concerns: None

Notes: Helps surfactants work in hard water.

🧪 tetrasodium EDTA / 乙二胺四乙酸四钠

Purpose: Chelating agent

Concerns: Poor biodegradability; mobilizes heavy metals in environment

Notes: Binds metal ions to improve cleaning efficiency.

🧪 tetrasodium iminodisuccinate / 亚氨基二琥珀酸四钠

Purpose: Chelating agent

Concerns: None

Notes: A biodegradable alternative to EDTA.

🧪 sodium metaborate / 偏硼酸钠

Purpose: Enzyme stabilizer

Concerns: Contains boron; potential reproductive toxicity issues at high levels

Notes: Keeps enzymes active during storage.

📁 Polymers and Performance Additives / 聚合物和性能添加剂

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

Purpose: Anti-redeposition polymer

Concerns: Synthetic polymer biodegradability

Notes: Suspends dirt in water to prevent it from settling back on clothes.

🧪 hydrophobically modified acrylate/styrene copolymer / 疏水改性丙烯酸酯/苯乙烯共聚物

Purpose: Opacifier

Concerns: None

Notes: Makes the liquid look creamy or opaque.

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

Purpose: Optical brightener

Concerns: Environmental accumulation

Notes: Makes whites appear brighter by absorbing UV and emitting blue light.

🧪 Dimethicone / 聚二甲基硅氧烷

Purpose: Antifoaming agent

Concerns: Silicone environmental persistence

Notes: Prevents excessive foaming in the washing machine.

📁 Enzymes / 酶制剂

🧪 Protease enzyme / 蛋白酶

Purpose: Stain remover

Concerns: Respiratory sensitizer; skin irritant

Notes: Breaks down protein stains like blood and grass.

🧪 amylase enzyme / 淀粉酶

Purpose: Stain remover

Concerns: Respiratory sensitizer

Notes: Breaks down starch stains like pasta and potato.

🧪 mannanase enzyme / 甘露聚糖酶

Purpose: Stain remover

Concerns: Respiratory sensitizer

Notes: Breaks down gum-based thickeners found in processed foods.

🧪 cellulase enzyme / 纤维素酶

Purpose: Fabric care

Concerns: Respiratory sensitizer

Notes: Removes fuzz and pills to keep colors bright.

📁 Aesthetics / 感官添加剂

🧪 Fragrance / 香精

Purpose: Scent

Concerns: Potential allergen; specific ingredients often undisclosed

Notes: Adds pleasant smell to laundry.

🧪 POLYMERIC COLORANT - BLUE / 聚合物着色剂-蓝

Purpose: Dye

Concerns: None

Notes: Gives the product its blue color.