CAS No.: 122-99-6
A widely used, broad-spectrum preservative effective against bacteria, yeast, and mold. It is a popular choice for its excellent stability, compatibility, and mildness in cosmetic formulations.
Usage: Creams, lotions, shampoos, conditioners, wet wipes, sun care products.
Specification: Available in high purity grades (≥99%). Complies with major international cosmetic regulations.
Package：25kg/drum, 200kg/drum, or as per customer request.
Safety Notes
✅ Do
Limit to ≤1% in cosmetics (EU/US/CN safety standard).
Patch test before full use (apply behind ear; wait 48h).
Combine with glycols (e.g., caprylyl glycol) for enhanced preservation.
Use in rinse-off products (shampoos, cleansers) if sensitive skin.
⚠️ Caution
Avoid in:
Products for infants/children <3 yrs (use ≤0.4% if essential).
Eye/mucosa areas (causes irritation).
Compromised skin (wounds, eczema).
Never aerosolize near face (inhalation risk).
❌ Don’t
Exceed 1% concentration.
Use in oral/vaccine products.
Apply undiluted to skin.
🧤 Handling
Wear gloves in industrial settings.
Rinse skin/eyes immediately if contacted.
💡 Pro tip: For sensitive skin, swap with pentylene glycol or potassium sorbate.
