A powerful, oxygen-based laundry booster formulated to brighten whites, lift stubborn stains, and soften hard water using a highly concentrated blend of active mineral and surfactant cleaning agents.
This laundry booster achieves an impressive performance rating of 8.9/10 due to its highly effective formulation. Sodium percarbonate serves as a powerful oxygen-based bleach that lifts stubborn stains and brightens dingy fabrics. The combination of sodium carbonate and sodium silicate acts as excellent builders, softening hard water and maintaining an optimal alkaline pH for soil removal. Furthermore, laureth-7 is a high-performing non-ionic surfactant that effectively targets, emulsifies, and suspends greasy soils. The only non-functional ingredient is the colorant, which does not contribute to the overall cleaning efficacy.
The safety rating of 8.2/10 reflects a product that is generally safe for household use but carries minor irritation risks. Raw alkaline builders like sodium carbonate, sodium percarbonate, and sodium silicate can be irritating to the skin, eyes, and respiratory tract if inhaled in powder form. Additionally, while laureth-7 is a biodegradable and widely accepted surfactant, the inclusion of a synthetic colorant introduces a minor, unnecessary risk of skin sensitization or allergic reactions for individuals with sensitive skin.
With an overall rating of 8.5/10, this laundry booster is a highly efficient and reasonably safe additive for everyday laundry. It offers superior stain-fighting and water-softening benefits thanks to the synergistic action of sodium percarbonate, sodium carbonate, and laureth-7. While the formulation is excellent for heavy-duty cleaning, users with sensitive skin or allergies should handle the powder with care due to the alkaline builders and the aesthetic addition of colorant.
This laundry booster is an exceptionally effective formulation that targets the core challenges of laundry care: stubborn stains, dull fabrics, and hard water buildup. At its core, the combination of sodium carbonate (washing soda) and sodium silicate acts as a powerful water-softening duo. By binding minerals like calcium and magnesium, they prevent mineral deposits from locking dirt into fabric fibers, which dramatically enhances the efficacy of your primary detergent. This water-softening process is essential for ensuring that active cleaning agents can penetrate fabrics fully rather than getting bound up by hard water minerals. The true star of this formulation is sodium percarbonate, an eco-friendly oxygen bleach. Upon contact with water, it releases active oxygen that penetrates deep into fabric fibers to break down organic stains—such as coffee, wine, grass, and blood—without the fiber-degrading and color-stripping risks associated with traditional chlorine bleach. This makes the booster highly versatile, safely preserving the vibrancy of colored garments while restoring yellowed whites to their original brightness. Additionally, the oxidation process helps destroy odor-causing bacteria, leaving clothes smelling truly fresh. To further boost the product’s overall cleaning power, the addition of laureth-7, a highly efficient non-ionic surfactant, ensures that oily and greasy residues are thoroughly emulsified and washed away rather than redepositing onto your clean clothes. Meanwhile, the sodium silicate also functions as an anti-corrosion agent, protecting your washing machine’s metal components from wear over time, which adds a layer of appliance care to its benefits. While the inclusion of a colorant is purely aesthetic and does not contribute to the chemical cleaning action, it is generally harmless for most users. However, individuals with extremely sensitive skin, eczema, or contact allergies to synthetic dyes might want to exercise caution, as artificial colorants can occasionally trigger mild skin irritation or contact dermatitis when clothing is worn. Aside from this minor drawback, the booster is remarkably well-balanced, biodegradable, and highly concentrated. It is an excellent, reliable addition to any laundry routine looking to tackle heavy-duty stains, eliminate persistent odors, and revitalize dingy, tired-looking fabrics naturally.
🧪 Sodium carbonate / 碳酸钠
Purpose: Acts as a water softener, increases alkalinity to optimize cleaning performance, and helps suspend soil in water.
Concerns: Can cause skin and severe eye irritation, especially in its pure dust or concentrated form.
Notes: Commonly known as washing soda or soda ash. It is a natural mineral.
🧪 Sodium silicate / 硅酸钠
Purpose: Serves as a corrosion inhibitor to protect washing machine parts, provides alkalinity, and aids in processing powder detergents.
Concerns: Highly alkaline, which can cause irritation or burns to skin and eyes if not diluted.
Notes: Also referred to as water glass. It helps prevent soil redeposition on fabrics.
🧪 Sodium percarbonate / 过碳酸钠
Purpose: Acts as an oxygen-based bleaching agent that releases hydrogen peroxide when dissolved in water to lift stains and brighten fabrics.
Concerns: Can be highly irritating to eyes and skin; strong oxidizer that must be handled with care.
Notes: Often referred to as oxygen bleach. It is an environmentally friendly alternative to chlorine bleach as it breaks down into oxygen, water, and sodium carbonate.
🧪 Laureth-7 / 月桂醇聚醚-7
Purpose: A non-ionic surfactant used to break surface tension, emulsify oils, and lift grease and dirt from fabrics.
Concerns: May be contaminated with trace amounts of manufacturing byproducts like 1,4-dioxane and ethylene oxide, which are suspected carcinogens. Can also be toxic to aquatic life.
Notes: It is biodegradable and remains effective across a wide range of water temperatures.
🧪 Colorant / 着色剂
Purpose: Used to give the detergent booster a specific color for visual appeal and brand identification.
Concerns: Some synthetic colorants may cause skin irritation or allergic reactions in sensitive individuals, and some can persist in the environment.
Notes: Purely cosmetic ingredient that does not enhance cleaning or stain-removal performance.