Few studies have been done to know the food related triggering factors for seborrhic dermatitis but no relation was made but it is always advisable to avoid oily and fried foods.
Avoid harsh soaps. Limit washing your face to twice a day and use an oil based moisturiser.
It is advisable to wash the hair thrice a week if you have dandruff with lukewarm water and anti dandruff shampoo.
Aloevera has antibacterial properties. But natural isn't always safe when it comes to skin care. Kindly do a patch test before trying.
Although hair regrowth is doubtful, hair thinning needs early intervention. The longer you wait the less effective results are. If the reason for thinning hair is genetics, it will not grow back on its own.To grow back a healthy, full head of hair, you'll need to take action, and that involves reviewing different hair loss options.