Our patented Polyhexamethylene Biguanide formula delivers hospital-grade antimicrobial protection with consumer-grade safety. No alcohol. No harsh chemicals. Just pure, safe protection.
Polyhexamethylene Biguanide (PHMB) is a broad-spectrum antimicrobial agent that has been used safely for decades in various applications including eye drops, wound care products, swimming pool treatment, and water purification systems.
PHMB works by disrupting the cell membranes of bacteria, fungi, and some viruses, effectively killing them without the harsh effects of alcohol or other traditional disinfectants. Our proprietary formula optimizes PHMB concentration at 0.825% for maximum efficacy while maintaining exceptional safety for human contact.
The positively charged PHMB molecules are attracted to the negatively charged bacterial cell membranes.
PHMB binds to the cell membrane, disrupting its structure and function.
The compromised membrane allows cell contents to leak out, effectively killing the microorganism.
Our PHMB formula has undergone rigorous safety testing to ensure it meets the highest standards for consumer products. The results demonstrate exceptional safety for human use.
| Test | Standard | Result |
|---|---|---|
| Acute Oral Toxicity | GB 27952-2020 | LD50 > 5000mg/kg (Practically non-toxic) |
| Complete Skin Irritation | GB 27952-2020 | No irritation (Grade 0) |
| Multiple Skin Irritation | GB 27950-2020 | No irritation |
| Micro-nucleus Test | GB 27952-2020 | Negative (No mutagenic effect) |
| Metal Corrosion | GB/T 38498-2020 | Minimal corrosion |
| Vaginal Mucosa Irritation | Disinfection Technical Standard | No irritation |
| Property | PHMB (Anandaix) | Alcohol-Based | Benzalkonium Chloride |
|---|---|---|---|
| Skin Irritation | None | Moderate to High | Moderate |
| Toxicity | Practically non-toxic | Low (but flammable) | Moderate |
| Residual Protection | Long-lasting | None (evaporates) | Short-term |
| Flammable | No | Yes | No |
| Allergic Reactions | Rare | Common (dryness) | Possible |
| Environmental Impact | Biodegradable | Low impact | Environmental concerns |
| Safe for Sensitive Skin | Yes | No | Limited |
Our PHMB formula breaks down naturally in the environment, unlike many traditional disinfectants that persist in water systems.
Safe for water treatment applications. PHMB has been used in swimming pools and drinking water systems for decades.
Leaves no harmful chemical residues on surfaces or in the environment after use.
We are committed to using recyclable and biodegradable packaging materials wherever possible.
Safe for water treatment applications. PHMB has been used in swimming pools and drinking water systems for decades.
Leaves no harmful chemical residues on surfaces or in the environment after use.
We are committed to using recyclable and biodegradable packaging materials wherever possible.
Our PHMB formula is protected by patent applications in the United States and China, ensuring exclusive technology rights.
Patent Application
Granted Patent