1. Active Ingredients:
Alcohol: The primary active ingredient is usually ethyl alcohol (ethanol) or isopropyl alcohol. These alcohols are effective in killing a broad spectrum of germs by denaturing their proteins and disrupting their cell membranes.

2. Inactive Ingredients:
Gelling Agents: These are substances that give the sanitizer its gel-like consistency. Common gelling agents include carbomer, acrylates/C10-30 alkyl acrylate crosspolymer, or other polymers.
Emollients: To prevent the skin from drying out, emollients like glycerin or aloe vera may be added. These ingredients help retain moisture and keep the skin feeling soft.
Humectants: Humectants like propylene glycol are included to attract and retain moisture, further preventing the hands from drying.

3. Water: Purified water is often used as a solvent to create a homogeneous gel and dilute the alcohol to an effective concentration.

4. Fragrance: Some hand sanitizers may contain fragrances to improve the user experience. However, fragrance-free options are also available for individuals with sensitivities.

5. Preservatives: Preservatives are added to increase the shelf life of the product and maintain its effectiveness over time.

6. Other Additives: Some formulations may include additional ingredients such as vitamin E or other skin-conditioning agents for extra benefits.

Additional Information