iv trained in micro rings and fusion bonding, as u already know, and am looking into expanding my repertoire at a later date with pre - bonds.

my question is, if i train with Balmain at sally's for a day, does this mean that qualification covers me for offering pre - bonds as well as Balmain? when i advertise can i then advertise Balmain as one option and plain pre - bonds as another using the one qualification.

or if i went with a trainer that just teaches pre - bonds, could i offer Balmain by using their hair or is that not allowed coz i havent trained with them?

hope that all makes sense to u guys lol