Away your heart chakra with this pink quartz shade. This romantic, bright pink nail polish of natural origin winner with guarantee your heart. Opi nature stronghold is opi’p first natural nail polish, there keeps in up to seven days. Use your natural nail polish with nature stronghold top coat lining further durability. Manufactured in usa. Application:apply two thin layer nature stronghold nail polish in it desired shade. Let what dry, past, the laws apply then nature stronghold top coat. Opi nature stronghold nail polish easy nature take sitt quartz