Hair should be at least 1/4 inch long, or 1/2 inch for coarse hair.
You can exfoliate 2–3 times a week before your appointment, and moisturize daily. You should also avoid caffeine before your appointment.
No, waxing will make your hair grow back softer and finer over time.
The results of waxing can last 3–6 weeks for a first-time appointment, and up to 8 weeks after that.