What is the Difference Between Antiseptic and Disinfectant?
🆚 Go to Comparative Table 🆚The main difference between antiseptics and disinfectants lies in their intended use and the concentration of their biocide components:
- Antiseptics are used to kill microorganisms living on human skin or inside the body. They typically have a lower concentration of biocide, as a higher concentration could cause skin irritation. Some common types of antiseptics include mouthwash, creams, and hand sanitizers.
- Disinfectants are designed for use on non-living objects, such as countertops, handrails, and door handles, to kill microorganisms that survive on inanimate surfaces. They can have a higher concentration of biocide, as they are not meant to come into contact with human skin. Disinfectants often use active ingredients like bleach, alcohol, and formaldehyde to kill microorganisms.
It is essential to know the difference between antiseptics and disinfectants, as using a disinfectant on the skin could cause irritation, and using an antiseptic on a surface may not be sufficient for cleaning purposes. Additionally, using the wrong product for the intended purpose could compromise infection control practices.
Comparative Table: Antiseptic vs Disinfectant
The main difference between antiseptics and disinfectants lies in their intended use. Antiseptics are applied to living tissues, such as the skin, to reduce the risk of infection, while disinfectants are used on nonliving surfaces to kill germs. Here is a table summarizing their differences:
Attribute | Antiseptics | Disinfectants |
---|---|---|
Application | Applied to living tissues, such as skin | Applied to nonliving surfaces, such as countertops and handrails |
Use | Healthcare settings, public and home settings for wound care and hand cleaning | Used as surface cleaners in hospitals, labs, clinics, and homes |
Chemicals | Antiseptics contain lower concentrations of biocides | Disinfectants contain higher concentrations of biocides |
Both antiseptics and disinfectants contain chemical agents called biocides, which kill microorganisms such as bacteria, viruses, and fungi. Some common biocides found in both antiseptics and disinfectants include hydrogen peroxide and rubbing alcohol. However, antiseptics usually have lower concentrations of biocides than disinfectants.
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