BioBase is a base coat to use on natural nails under regular nail polish for a fresh start to your new manicure.
It is a creamy sheer pink base that has been infused with vitamin B7 (biotin) and coconut oil.  It can also be worn as the base for your french manicure or alone for a sheer, everyday look.
Testing has shown that it improves nail growth and overall health. However, results will vary from person to person.