New York Nail Technician License Practice Test

During a full sculptured nail procedure, which product must NOT come into contact with your skin or the client's skin?

1. Nail polish remover

2. Etching primer

3. Acrylic liquid

4. Top coat

The correct answer is: Etching primer

During a full sculptured nail procedure, the etching primer is a product that must not come into contact with the skin, either yours or the client's. This is due to the chemical nature of etching primers, which contain acids or other harsh ingredients designed to prepare the nail surface for product adhesion. If it comes into contact with the skin, it can cause irritation or chemical burns due to its corrosive properties. While other products listed, such as nail polish remover, acrylic liquid, and top coat, may have their own safety precautions, they are generally not as hazardous when it comes to direct skin contact. Nail polish remover, for example, is typically formulated for use on nails and is usually less damaging than etching primers. Acrylic liquids, while they should be handled carefully due to fumes, aren't as reactive on skin as etching primers. Top coats are generally safe for skin but are more about finish and can usually be wiped off if accidental contact occurs. Thus, the priority in maintaining skin safety during nail procedures emphasizes avoiding etching primer contact, aligning with appropriate guidelines to prevent adverse reactions.