Maryland Cosmetology State Practice Exam

What is a primary risk associated with using non-barbed tweezers?

1. Skin irritation and injury

2. Infection and inflammation

3. Excessive hair breakage

4. Allergic reaction to metal

The correct answer is: Skin irritation and injury

Using non-barbed tweezers presents a primary risk of skin irritation and injury because these tools are designed with smooth edges rather than serrated ones, making them less effective at gripping hair. As a result, when non-barbed tweezers are pulled against the direction of hair growth, they can lead to skin being pinched or pulled, causing discomfort, redness, or even abrasions. This risk is particularly notable in delicate or sensitive areas of the skin, where the potential for irritation is greater. Other options, while they do represent possible concerns in different contexts, do not directly relate to the primary function and design of non-barbed tweezers. For instance, the risk of infection and inflammation usually arises from improper hygiene practices rather than the tweezers themselves. Excessive hair breakage is more commonly associated with tweezing techniques or tools designed incorrectly for the hair type, and allergic reactions to metal typically involve specific sensitivities rather than a general risk with tweezers. Thus, skin irritation and injury accurately reflect the primary concern with the use of non-barbed tweezers.