looking for some support and advice. Looking into a semi permanent course for mainly brows. Qualified instructor with her own salon offering the 2 day course for £1600, starter kit included....she uses an Asian method of open blade in a hand held tool, no machine. I've had the treatment done and I'm really pleased. My question is that a lot of training courses out ther now all have machines and are a lot more expensive. I'm not doubting this lady but wondered if really it comes down to my technique and practice than the actual course taken. She is ABT insured to offer tuition. Many thanks, Kirsty