Oral antiseptics, or antiseptic mouthwashes, are an effective way to maintain oral hygiene and reduce infection risks. Unlike simple breath fresheners, antiseptic mouthwashes contain active ingredients that directly kill or inhibit the growth of disease-causing microorganisms
What Are Oral Antiseptics and Why Are They Important?
The oral cavity contains various types of microorganisms, both beneficial and pathogenic. When the balance of this microbiota is disrupted—due to poor oral hygiene, systemic disease, or after medical procedures—infections may occur. Oral antiseptics play an important role in preventing this, particularly in:
- Preventing gingivitis
- Reducing plaque
- Aiding oral wound healing
- Controlling halitosis (bad breath)
- Preventing secondary infections, especially after oral surgery
How Oral Antiseptics Work Based on Active Ingredients
Different types of oral antiseptics are commonly used in both clinical practice and at-home care. Research conducted by UGM Faculty of Dentistry student Legawa Hamijaya, under the supervision of Drg. Prihartiningsih, SU, Sp.BM(K), demonstrated effectiveness of various antiseptics against Pseudomonas aeruginosa shows a significant differences.
When Should Oral Antiseptics Be Used?
Oral antiseptics are recommended in the following situations:
- After tooth extraction or oral surgery
- When experiencing gingivitis or mouth ulcers
- When tooth brushing is not possible (e.g., for bedrest patients)
- As a complement to orthodontic or implant care
- To reduce bacteria that cause bad breath
However, long-term use should follow a dentist’s prescription and must not replace regular tooth brushing and flossing.
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Oral antiseptics work through various mechanisms depending on the active ingredient—ranging from releasing reactive oxygen to denaturing microbial proteins. Studies have shown that each type of antiseptic has different levels of effectiveness against specific bacteria, making it important to select one based on clinical needs.
References
Legawa Hamijaya, Drg. Prihartiningsih, SU,Sp.BM(K), Differences in Antibacterial Activity of Tetrachlorodecaoxide, Povidone-Iodine, and Hydrogen Peroxide (H₂O₂) Against Pseudomonas Aeruginosa In Vitro, https://etd.repository.ugm.ac.id/penelitian/detail/73795
Author: Rizky B. Hendrawan | Photo: Freepik
