Sadness tattoo falling out. Sad af

Advice needed for A Canadian

I got thus tattoo cover up. At first it was just a few lines. I found an artist close to my home that was willing to touch it and it fell out. Idk how else to explain it but the ink kept peeling and peeling. Never had it happen before and I always use vitamin e. Well it healed and he redid it. Spent 4 hours on it. I had the second skin on it for 5 days and when I peeled it off the same thing happened. Some blue in her face went with it. Now it's been a day without the second skin and I put vitamin e on it and i woke up and more was gone. Like I said, never had it happen. I have blac tattoos and color tattoos. It's either he didn't go deep enough or the ink is bad. The blue and black are peeling off and that's what this Sadness character consists of. The artist can't tell me what's wrong with it..

Thank you in advance. Any advice welcome. This was a professional shop with clean equipment