I used to tell people those gentle at-home chemical peels were totally safe for anyone. But my friend tried one without checking her skin type first and got a nasty burn. Now I always ask about sensitivity before saying anything.
I think dermaplaning is pushed too hard for quick results. Seeing those reactions made me question its safety for sensitive skin types. Now I advise against it unless the client has robust skin.
A new client wanted a strong chemical peel right before her wedding. I told her it was a bad idea and could ruin her big day. She argued with me for twenty minutes before finally listening. Now she's thanking me for saving her skin from a disaster. Sticking to your guns on safety is what this job is really about.