I have thin hair and I use a DHT shampoo/conditoner which helps prevent hair loss.
Are DHT blocker shampoos/conditioners safe to use when trying to conceive and when pregnant?
This is the one I use:
www.amazon.co.uk/gp/product/B01GP6MGD6/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1&tag=mumsnetforum-21