The conversation discusses using Adenosine and caffeine, along with a multivitamin, for hair thickness and density. Another person suggests using finasteride and minoxidil.
Natural remedies like rosemary oil, coconut oil, and onion juice are generally seen as less effective compared to medical treatments like finasteride, minoxidil, and microneedling. Some users believe natural oils can help, but modern medicine is often more reliable.