I've just recently discovered there's asbestos in over 90% of hairdryers made in the 1970s. Every time we've visited my in-laws (approx 2 weeks a year, washing&drying her hair approx 2-3 times a week) we have used their old hairdryer on my 6 year old daughter. It was a small convenience to not have to pack it when travelling there (which I now massively regret). I now realize that hairdryer has most likely contained asbestos due to age and has blown fibres on her face and hair when we've used it there for all these years.
I feel a wreck. In laws are going to dispose of it now that I told them about this danger, but feel like damage could already be done. I'm so upset with myself for not knowing this (and with in-laws for keeping it/offering it for use). Hairdryers never really used much in that home/by mother in law, only by us when we came to visit (hence why it's that age and still working probably).
I don't know what to do. Daughter is fit and well so far but I'm so anxious about this having an effect on her health.
Does anyone have any experience or advice on what to do?
We have a GP appointment in a few days (for something else) and will mention this at the appointment also to make a note on her/our records.