What's the best brow lamination system for beginners?

Hey everyone! I’m looking to add brow lamination to my service menu next month, but I am terrified of over-processing someone's brows and frying their hair. 😭 There are so many brands out there and a lot of them use super harsh chemicals that act fast. Since I'm a beginner, I really want a system that is forgiving, has slightly slower processing times so I can control the lift, and comes with easy steps. What did you guys start out with that didn't give you anxiety? TIA!!