It could be due to winters but can be prevented, if possible kindly book a direct online consultation or leave an inbox message as a few more points are required to be evaluated like shampoo or dry skin and hair fall.
We can try to work on a hair routine for you if you like.
For the white patches, kindly specify if any treatment was taken.
Consume a healthy
vitamin B rich diet.
Next Steps
consult online if you wish to have a hair care routine
Health Tips
change shampoo, change hair oil (not coconut), sun protection, adequate hydration