Yes, Dettol, like other disinfectants, can expire. While there might not always be a clearly marked expiration date on the packaging, the effectiveness of the product diminishes over time. After the suggested shelf life, which is typically around one year from the manufacturing date, Dettol may not be as effective at killing bacteria and germs. Using expired Dettol could lead to reduced efficacy, meaning it may not fully disinfect as intended. Always check the product label for any suggested expiry date or shelf life information, and avoid using it once it's passed.
Several sources confirm that disinfectants have a limited shelf life:
- The Cleaning Institute recommends a shelf life of approximately one year for disinfectants. This starts from the manufacturing date, which may not always be clearly displayed on the product packaging.
- Multiple sources advise against using products after their expiry date. This is due to the potential degradation of the active ingredients over time, reducing the product's effectiveness.
- Specific product leaflets such as that for Dettol Liquid explicitly state “Do not use after the expiry date.” This emphasizes the importance of adhering to the recommended usage period.
It's important to note that using expired Dettol for floor cleaning, as discussed in some online forums, is not recommended. Though potentially less harmful than internal consumption, its reduced efficacy renders it less effective for its intended purpose. Inhaling expired Dettol spray can also lead to coughing and other respiratory issues as reported in user experiences.
Therefore, for optimal results and to ensure your safety, always use Dettol and other disinfectants within their recommended shelf life.
