Free of HEMA, HPMA, TPO, 21 Non-toxic: Free of 21 harmful chemicals such as heavy metals. Designed for the eco-conscious user, it is low-irritation and more suitable for sensitive skin people. Smooth Application: Apply MelodySusie Fleurwee fingernail polish with ease thanks to its sophisticated nano-milling technology and curved brush designed for perfect coverage. This polish has a medium consistency and excellent self-leveling properties to ensure a perfect finish and make the nail surface more breathable. Extended Wear and Shine: Enjoy high gloss, vibrant wear, and no chipping for up to 21 days. MelodySusie Fleurwee's long-lasting nail polish formula ensures your nails stay salon-fresh for longer, with no floating glue or loss in luster.