Hi there...
The reasons for hairfall can be manifold.
Note you have tried Follirich and Follihair.
Note also this problem appears to be persisting for 3+ yrs and worsening.
In the light of all the above, it is best to connect Directly.. ONLINE may be a better option.
Detailed history on your medical, personal, family, stress (if any) history etc together with clear pics and perhaps some blood tests may also be required to make a pucca evaluation and structure and action plan tailored for you.
Kindly connect using this App's INSTANT ONLINE Consultation 🙏
.. or if you wish can trace us down on Apps like Apollo 24/7 linked to Practo.
Health Tips
Avoid OTC products, home remedies, self medication and Dr Google's suggestions.
Avoid handling your hair too much; shampoo using a mild shampoo 🧴 like 🕊️ Dove ONLY twice weekly and avoid parlour work eg straighteing, ironing & even colouring.