PSI Texas State Board Nail Tech Practice Exam 2026 – Complete Test Prep

The use of a nail cleanser or polish remover before applying polish is essential for ensuring proper adhesion and a smooth finish. The nail plate, which is the hard surface of the nail, can accumulate oils, dirt, and residue from previous polish or treatments. A nail cleanser effectively removes these impurities, creating a clean surface that allows the nail polish to adhere better and prevents it from chipping or peeling.

Moisturizing lotion, while beneficial for skin care, does not serve the purpose of cleansing the nail plate and can actually hinder polish adhesion by leaving a residue. Cuticle cream is also designed to nourish and protect the cuticles rather than cleanse the nail surface. Nail polish itself, obviously meant for coating nails, cannot prepare the nail by removing the oils and residues present beforehand. Therefore, the correct choice emphasizes the importance of starting with a clean nail plate for the best results in nail polish application.