The horror! If you do not use a mat, you cut it crookedly: 1.5 cm wide, 4 cm wide, and some kind of stripes were left over your ears. He asked me to shorten the length of my hair on my temples a little... they were shaved to zero. No experience, no skills!
I don't recommend it.
Very nice hairdresser and polite staff. Wonderful master Tatiana will always find an approach to each client that she will advise. I am very pleased with the result