Biokleen Laundry Liquid - Free & Clear

A straightforward, surfactant-rich detergent designed for everyday laundry that avoids common irritants like fragrances and dyes while maintaining a balanced cleaning profile.

Performance Rating: 3.4

The formula contains a balanced blend of non-ionic (C12-16 pareth-7) and anionic (sodium lauryl sulfate) surfactants which provide effective cleaning for general soils and oils. Sodium citrate and sodium carboxymethyl inulin serve as effective chelating agents to help the detergent work in hard water. However, the rating is limited because the ingredient list lacks enzymes (such as protease or amylase), which are essential for breaking down complex organic stains like proteins, starches, and fats.

Safety Rating: 2.9

The product contains Methylisothiazolinone (MIT) and Benzisothiazolinone (BIT), which are effective preservatives but are also known contact allergens and sensitizers. Additionally, Sodium Lauryl Sulfate (SLS) is a potential skin and eye irritant, especially for individuals with sensitive skin. While the other ingredients like glycerin and sodium citrate are very safe, the preservative system poses a risk for allergic reactions.

Final Rating: 3.2

This detergent is a reliable basic cleaner suitable for lightly soiled laundry. Its strength lies in its surfactant system and water-softening capabilities. However, its overall utility is hampered by the absence of stain-fighting enzymes and a preservative system that may not be suitable for consumers with sensitive skin or specific chemical allergies.

Verdict

This liquid laundry detergent is formulated as a functional, multi-surfactant cleaning agent designed for general laundry needs. The primary cleaning power comes from Sodium Lauryl Sulfate (SLS) and C12-16 Pareth-7, which are effective at lifting dirt and breaking down oils from fabric fibers. The inclusion of Cocamidopropyl Betaine and Lauramine Oxide suggests a balanced formulation aimed at maintaining foam stability and slightly mitigating the harshness of the primary anionic surfactants. One standout feature in this ingredient list is the use of Sodium Carboxymethyl Inulin, a modern, plant-derived anti-redeposition agent that ensures dissolved soil remains suspended in the wash water and does not settle back onto the clothes during the rinse cycle. From a performance perspective, the formula is notably missing enzymes such as protease, amylase, or lipase. Without these biological catalysts, the detergent may struggle with tough organic stains like grass, blood, or complex food starches. Users may find they need to supplement this product with a dedicated stain remover for heavily soiled items. The preservation system is robust but potentially problematic for a specific subset of users. It utilizes Benzisothiazolinone (BIT) and Methylisothiazolinone (MIT), which are highly effective at preventing microbial growth in water-based formulas but are well-known skin allergens and sensitizers. For the general population, these are safe, but they are common triggers for contact dermatitis. While the product is likely free of synthetic fragrances and dyes—evidenced by the absence of “parfum” or colorants—the presence of isothiazolinones makes it a risky choice for individuals with extreme skin sensitivities or those who have had previous reactions to preservatives. The addition of Glycerin and Sodium Citrate helps with formula stability and acts as a water softener or chelating agent. This ensures the surfactants remain active and effective even in areas with hard water by sequestering calcium and magnesium ions. Sodium Chloride is used primarily as a viscosity modifier to give the liquid its characteristic thickness and pourable quality. Overall, this is a reliable, straightforward detergent that provides effective cleaning for everyday apparel but lacks the high-tech stain-fighting power of enzyme-based detergents. It is an excellent option for those who want a fragrance-free cleaning experience without unnecessary fillers, synthetic dyes, or complex decorative additives. It represents a minimalist approach to laundry care that prioritizes core cleanliness over marketing-heavy features like long-lasting scents.

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Ingredient Evaluation

📁 Solvents / 溶剂

🧪 water / 水

Purpose: Acts as the primary carrier and solvent for all other ingredients.

Concerns: None.

Notes: Essential for liquid formulations.

🧪 glycerin / 甘油

Purpose: Used as a solvent and processing aid to stabilize the formula.

Concerns: Minimal concerns.

Notes: Helps maintain the viscosity and stability of the liquid.

📁 Surfactants / 表面活性剂

🧪 C12-16 pareth-7 / C12-16 醇聚醚-7

Purpose: Non-ionic surfactant used for emulsifying oils and removing stains.

Concerns: May be toxic to aquatic life if not treated properly.

Notes: Effective for greasy soil removal.

🧪 sodium lauryl sulfate / 月桂基硫酸钠

Purpose: Anionic surfactant that provides powerful cleaning and high sudsing.

Concerns: Can be irritating to skin and eyes in concentrated forms.

Notes: Commonly known as SLS.

🧪 cocamidopropyl betaine / 椰油酰胺丙基甜菜碱

Purpose: Amphoteric surfactant that improves mildness and boosts foam.

Concerns: May cause allergic reactions in sensitive individuals.

Notes: Derived from coconut oil fatty acids.

🧪 lauramine oxide / 月桂胺氧化物

Purpose: Surfactant used for foam boosting and soil suspension.

Concerns: Mild skin and eye irritant.

Notes: Provides excellent grease cutting capabilities.

📁 Builders and Chelants / 助剂与螯合剂

🧪 sodium citrate / 柠檬酸钠

Purpose: Acts as a water softener and helps maintain the pH of the detergent.

Concerns: Minimal concerns.

Notes: Readily biodegradable and safe for the environment.

🧪 sodium carboxymethyl inulin / 羧甲基菊糖钠

Purpose: Prevents soil from redepositing onto fabrics during the wash cycle.

Concerns: Minimal concerns.

Notes: A bio-based polymer derived from chicory root.

📁 Preservatives / 防腐剂

🧪 phenoxyethanol / 苯氧乙醇

Purpose: Prevents microbial growth in the product.

Concerns: Can cause skin irritation in some users.

Notes: A widely used broad-spectrum preservative.

🧪 benzisothiazolinone / 苯并异噻唑啉酮

Purpose: Used as an antimicrobial agent to protect the product.

Concerns: Known skin sensitizer and allergen.

Notes: Often abbreviated as BIT.

🧪 methylisothiazolinone / 甲基异噻唑啉酮

Purpose: A powerful preservative used to prevent fungal and bacterial growth.

Concerns: High risk of contact dermatitis and skin sensitization.

Notes: Often abbreviated as MIT; highly regulated in many regions.

📁 Processing Aids / 加工助剂

🧪 sodium chloride / 氯化钠

Purpose: Used to adjust and increase the viscosity of the liquid detergent.

Concerns: Can contribute to corrosion in washing machines over time if used in excess.

Notes: Commonly known as table salt.