Slippers are pretty fool proof to be honest, you really can't f up using them, they simply cut the hair to a single uniform length. The shortest attachment generally takes hair to 1" in length, then you can work down, but if you are struggling you still have a chance to go to a pro. This length will also show growth quickly (even with really tight curls) so how often you will have to go back for maintenance is something else you might want to consider

Sent from my HTC_Amaze_4G using CurlTalk App
2C, Medium thickness, Low posity
Recovering from a year of keratin and bleach with CG

Routine

Low Poo, Condition, Leave in, Curl cream, Supersoak, Gel, Diffuse on high heat, with minimal lift to encourage waves and reduce frizz, Dry on cool with nozzle down to smooth hair and finish drying,Shine Serum

Weekly gelatin protien treatments.