Product Overview The DND Duo Gel 600 TOP and 500 BASE Coat set provides a complete solution for a long-lasting, high-shine gel manicure or pedicure. DND Top Coat No Cleanse Cures in 30 seconds under a LED lamp or 2 minutes under a UV lamp. Innovative no-cleanse formula saves time and effort. Offers unmatched shine and durability. Provides a chip-resistant finish for weeks. Manufactured in the USA. DND Base Coat Cures in 30 seconds under a LED lamp or 2 minutes under a UV lamp. Prevents staining and damage to the nails. Creates a strong foundation for gel colors, ensuring they last for 2 weeks or longer. Manufactured in the USA. How to Use Apply DND Base Coat to clean, prepared nails. Cure under a LED lamp (30 seconds) or UV lamp (2 minutes). Follow with gel color application as desired. Finish with DND Top Coat No Cleanse, curing under a lamp as specified. Warning Keep out of reach of children.