The product is ready to use. It doesn’t need to mix with other solutions.
1 bottle can be used for 5 people, and inject maximum 2cc for full face.
Injection depth 5mm,Injection amount 0.1~0.2cc, Injection interval 1cm.
It shows the result after 1st treatment, but if side effects occur, additional injection could be done.
Treatment interval would be 3 days.