Which of the following statements is not correct ?

Options

A. Antiseptics can be safely applied to the living tissues.
B. Antiseptics can be incorporated into deodrants , face powders and soaps.
C. Disinfectants can also be applied to the skin safely .
D. A very dilute solution of a few disinfectants can be used as antiseptics.

Explanation

To determine which statement is not correct regarding antiseptics and disinfectants, let's analyze each statement step by step.

### Step 1: Understand the definitions
- **Antiseptics**: These are substances that can kill or inhibit the growth of microorganisms and are safe to be applied on living tissues.
- **Disinfectants**: These are substances that kill or inhibit the growth of microorganisms but are not safe for application on living tissues; they are used on non-living surfaces.

### Step 2: Evaluate the statements
1. **Statement 1**: "Antiseptics can be safely applied to the living tissues."
- This statement is **correct** because antiseptics are designed for use on living tissues.

2. **Statement 2**: "Antiseptics can be incorporated in deodorants, face powder, and soaps."
- This statement is also **correct** as antiseptics can be included in personal care products for their antimicrobial properties.

3. **Statement 3**: "Disinfectants can also be applied to the skin safely."
- This statement is **incorrect**. Disinfectants are not safe for application on living tissues; they are meant for non-living surfaces.

4. **Statement 4**: "A very dilute solution of a few disinfectants can be used as antiseptics."
- This statement is **correct**. For example, a dilute solution of phenol can be used as an antiseptic.

### Conclusion
From the analysis, the statement that is **not correct** is **Statement 3**: "Disinfectants can also be applied to the skin safely."

### Final Answer
The incorrect statement is: **Disinfectants can also be applied to the skin safely.**

---