Indiana PSI Nail Technician Practice Test

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Prepare for the Indiana PSI Nail Technician Test. Study using flashcards and multiple choice questions with hints and explanations. Ace your exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which product would you use to prevent polish from staining the nail bed?

Acetone
Astringent
Base Coat
Isopropyl alcohol

The correct answer is: Base Coat

Using a base coat is essential to prevent polish from staining the nail bed. A base coat acts as a protective layer, providing a barrier between the natural nail and the colored polish applied on top. This barrier helps to prevent pigments in the nail polish from penetrating into the nail plate, which can cause discoloration or staining, particularly with darker or more vibrant colors. Moreover, a base coat can improve the adhesion of the polish, contributing to a longer-lasting manicure. While acetone and isopropyl alcohol are solvents that can remove polish and clean the nails, they do not offer protective features. An astringent is typically used to reduce oiliness and tighten the skin but does not fulfill the role of preventing staining. Thus, employing a base coat before applying colored polish is crucial for maintaining the health and appearance of the nail bed.