As a fairly new nail technician, 3 years I am still learning. I have used a bunch of different polishes as I had bought out a retiring nail technician who was in business for 30+ years. Some of the polishes were amazing and some not so much. There was no Cordoza polishes. Then another nail technician where I work uses Cordoza and had me try some and I liked it! I then signed up and bought a small variety of tops, base, gel, cat eye, a brush, etc. I have to say this is a premium product and it is priced well! I have decided to invest in Cordoza and I will be getting rid of product I do not like to make room! Tiffany is amazing, answers any questions so quick! Can you believe she does all this on her own? What an amazing lady! Thank you!