Myscara shelf life

hi geeks
can anyone who offers myscara help me pleasex

i have someone booked in on wed for myscara - i trained in this last october and have done several and not done any since xmas it has been stored in a dark cool cupboard but it only just occured to me whether this is still going to be ok - would really want to try and use up what i have left instead of having to cancel do you think it will be ok?

thank you for your helpxx:green:

Hi cant be fully one hundred percent but i thought it was 6 months was opened. xx