Tuition fees are almost all around 1000 yuan.
There are two kinds. One is that you can work in a shop. With the passage of time in the store, guests can help you get started and learn faster. There are details. For example, after working in a store for several years, the tuition will be refunded to you, and even you can learn other skills for free, which is equivalent to working in a store and teaching skills for free.
There is also a kind of teaching in your own time, which usually makes you buy some inferior nail polish to practice. If you work in a shop, the discarded nail polish in the shop can be used for practice.
Most students in nail and eyelash shops charge tuition fees, or, as mentioned above, work in the shops.
Most beauty salons don't accept students.