Nail polish may still look fine from the outside, but over time it can lose its quality. Artline explains how long nail polish lasts, when it actually expires, and the common signs that show it’s time to replace it. The blog also shares simple storage tips to help maintain color, texture, and finish for longer use. As a trusted name in Private label nail polish and Private label nail products, Artline is counted among leading Nail Paint Manufacturers in India, known for delivering safe, high-quality, and long-lasting nail solutions for brands and professionals