Heat damage from grease on my blow dryer from my moms hair 😞

My mom used my blowdryer and had grease in her hair and it damaged my hair in the front. It was a Revlon One Step Volumizing Brush Blowdryer. It only took one time to damage my hair as my front hairs are very sensitive. This happened 6-8 months ago. T is growing back healthy. Just unfortunate but now I know. I have very good technique as that is the only damage I got. I had been using that blowdryer dryer prior to my mom using it for years. I don’t want to share the same blow dryer with her so I gave it to her. I use my tymo airhype lite now. And I also use olaplex sparingly to repair my bonds and prevent future damage.
You’re still a beauty. Don’t cut it you got this keep going with monthly OLAPLEX treatments.