Here's why:
* Breaks Down the Formula: Nail polish remover contains acetone or other solvents designed to *remove* polish, not thin it. Adding it to your polish will break down the chemical bonds that give the polish its color, shine, and durability.
* Creates a Gooey, Uneven Consistency: Instead of thinning, nail polish remover can make the polish thick, stringy, and difficult to apply smoothly. It can also cause bubbles.
* Alters the Color and Finish: It can change the color of your polish and make it appear dull or matte.
* Weakens the Polish: Using nail polish remover will reduce the life of your nail polish, causing it to chip, peel, and dry faster.
What to Use Instead:
* Nail Polish Thinner: This is the ONLY product designed to thin nail polish without damaging its formula. Look for thinners specifically made for nail polish. They contain solvents that rebalance the polish's consistency without compromising its quality.
* Procedure: Add a few drops of nail polish thinner to your thick polish, shake well, and test the consistency. Repeat if needed, but use it sparingly.
In Summary:
Using nail polish remover to thin nail polish is a common mistake that can ruin your polish. Invest in a bottle of nail polish thinner; it's a worthwhile investment for maintaining your polishes.