Hi I have seem great results from my Colleagues as well as myself . With Spa Henna and Ellebana . Ellebana has great education. Once you understand the theory behind the workings of henna and contraindications and who is the best candidates possibilities are endless.
Brow lamination is fairly new. Each company might have a little different spin or marketing avenue, but basically the same . There is an on line class for brow lamination called keratin lash infusion they have had great reviews . One advice that I can give you is who ever you are thinking about training with ask if you could contact a student that uses their product or has been trained by them.