No one is claiming that tomato does and I am perplexed by the logic. What’s sufficient to worsen us does not necessary mean it has to cure hairloss. Countless examples on here, my being one of them. Hell, have you forgotten that people have taken their own lives due to taking antiandrogenic substances like quercetin? I bet thats another thing that doesn’t cure hairloss.
Also, finasteride itself doesn’t even necessarily prevent hair loss.