Rainbow Gel Polish Collection- Hema Free (48 Colors) The Rainbow Gel Polish Collection offers 48 vibrant colors that are free of Hema, a harmful ingredient commonly found in gel polishes. The formula is specially designed to provide long-lasting wear without damaging your nails. With an extensive range of shades to choose from, you can achieve the perfect look for any occasion. Experience the benefits of stunning, salon-quality nails without any compromise on safety and health.