Laser Technician IBEC Board Exam 2026 – 400 Free Practice Questions to Pass the Exam

The belief that "the more soap, the better" suggests that using a larger quantity of soap will enhance its ability to remove dirt, pathogens, and contaminants from the skin. However, this viewpoint can be misleading, as the effectiveness of handwashing often relies more on technique and duration rather than the amount of soap used.

Using soap is critical because it acts to break down the oils and grime on the skin, allowing water to wash them away. While using more soap can create more lather and may feel more effective, studies show that using a small amount of soap is typically sufficient when combined with proper handwashing techniques, such as scrubbing for at least 20 seconds.

In practice, the focus is not just on the volume of soap, but rather on ensuring thorough coverage and the mechanical action of scrubbing, which is essential for effective hand hygiene. This emphasizes proper handwashing techniques over simply increasing soap quantity.

The effectiveness of soap in killing bacteria and viruses also does not depend solely on its amount, but on its formulary characteristics and how it is used during the washing process. Therefore, while the notion might seem plausible, it is more important to concentrate on effective handwashing practices than merely applying a large quantity of soap.