I had my hair done about three years ago. I have very very thick curly long hair (past my waist when wet). I was so extremely satisfied with my hair after. It was wavy not curly, manageable not at all frizzy. The grow out was minimal 5 min a day maintenance as opposed to the time it usually takes. I had it done on Tuesday again and the results r amazing. I already washed dried and ironed my thick long hair in under 20 min. This treatment changed my life! Love to blow-dry or wash and go! I do suggest you not look for a cheap salon. You get what u pay for! Good luck curly friends!