antiseptic
The Periochip is a locally applied antimicrobial, specifically doxycycline.
Antimicrobial agents like silver nanoparticles or zinc oxide are sometimes used in paints applied to skin to help prevent infection. These elements have properties that inhibit the growth of bacteria and other pathogens, reducing the risk of infections when the skin is painted.
Iodine is used on wounds as an antiseptic agent to prevent infection. It has broad-spectrum antimicrobial properties that help to kill bacteria and other pathogens on the skin's surface. This reduces the risk of developing an infection in the wound.
Basically, neither. immunisation prepares the body for the possibility of that infection, and increases the ability of the body to fight it off. It is not a cure, because a cure is applied after the fact and directly acts against the infection; it is not a prevention, because the disease will still happen anyway.
Drugs are applied to the skin during inflammation or infection.
Leaves may be chewed and applied to wounds that are clear of infection to speed healing. Roots may be chewed and applied to a wound to draw infection from it.
What kind of substance are you asking about? Please be specific thanks.
Thymol iodide is a chemical compound used in medicine as an antiseptic and antifungal agent. It is often applied topically to treat skin infections and is known for its antimicrobial properties.
Risk.
If you apply a force to the outward or inward direction on a door or a window it will move to the direction of the applied force. If you apply the force towards the direction of the hinge then the door will not move. If you are superman then it will break. If you apply the force to opposite sides of a can then the can gets pressed. There are countless examples which are impossible to mention unless you can be specific in your approach to your imagination.
Release Agent
An antitranspirant is a substance applied to plant leaves in order to reduce transpiration.