Try it, you have nothing to lose, it will definitely improve the condition of your hair, whatever its condition is.

Good to know. I'm not suffering from hair loss (yet), but the hairline is "softening".

Undisciplined

I have tried homemade onion shampoo mainly to make my hair grow faster, not specifically for hair loss. It makes hair grow a bit faster; my theory is, if it promotes overall hair growth, it surely helps with hair loss. I also noticed that it thickened my hair. It's a good option to add to your routine if you suffer from hair loss and see if it works for you.