Chemicals for Wet Wipes: Chlorhexidine and Chloroxylenol

Both Chlorhexidine and Chloroxylenol can be used as components in wet wipes. Both are effective antimicrobial and disinfectant agents, suitable for skin cleaning and disinfection products.

• Chlorhexidine Gluconate (20% Solution): This is a popular disinfectant used in personal care and cosmetics. It has broad-spectrum activity against bacteria. It can be used in skin cleansers, hand sanitizers, or feminine hygiene products. It is a clear to light yellow liquid and is miscible with water. Typical usage rates for antiseptic products are 0.1-0.3%.
• Chloroxylenol (PCMX): This is a key disinfectant component in many antiseptic products, such as Dettol. It can be used in various disinfectant product forms, including sprays and soaps. It is available in two main forms:
  • Chloroxylenol (PCMX) (100% Powder): A powder soluble in organic solvents and glycols. When used as a preservative in cosmetics, the FDA permits a maximum rate of 0.5%. Higher rates can be used for disinfectant or cleaning products.
  • Chloroxylenol (PCMX) (15% Water Soluble): A liquid that is easily soluble in water, with a PCMX concentration of 15%. This form is suitable for direct incorporation into water-based formulas. The usage rate for disinfectant products will be higher than the powder form due to its lower concentration.

Both chemicals are suitable for use in wet wipes for cleaning and disinfecting purposes. However, the choice and appropriate concentration should be based on the overall formulation, the specific intended use, and regulatory requirements (e.g., FDA) for that product type.

Other antimicrobial or preservative options used in cosmetics also exist, such as Phenoxyethanol combined with other substances, which are also commonly used in skin cleansing products and wet wipes. However, Chlorhexidine and Chloroxylenol are good options if a clear disinfecting property is desired, as per your inquiry.