Product & Compatibility

Can DUO be used with own topical minoxidil? Does DUO work with oil-based solutions/ foam? What is the DuoTrace parting head used for？ What is the capacity of the liquid tank? What is FLEX mode and CORE mode? Will using the DUO affect the formulation of the solution? What is included in the DUO bundle？ If this is compatible with solutions with a high concentration of alcohol? Would the red light that only runs for a couple of seconds make any difference at all? What is the key difference between the Rootique DUO (a micro-mist applicator) and a traditional derma roller? Does DUO come with the minoxidil tonic if I buy it ? What’s the difference between single device and duo bundle？ My serum has specific temperature storage requirements. Can I only fill 1ml each time I use it? Does it still seem to get the serum on my hair strands instead of my scalp?