So here's a couple of ways you can get rid of dandruff.
1) Apply lemon juice on your scalp and massage it in for 5 minutes. Take a shower with anti-dandruff shampoo.
2) Apply apple cider vinegar onto your scalp and leave it on for 15 minutes. Rinse off and take a shower with anti-dandruff shampoo.
3) Apply hydrogen peroxide onto your scalp, leave on for 15-30 minutes (it depends on how bad the dandruff is. The worse it is, the longer you put it on) then use anti-dandruff shampoo in the shower.
4)Crush Advil in a napkin with a hammer. Mix the Advil powder with 1/2 cup of water. Apply to scalp. Leave on for 15 minuets. Shower with anti-dandruff shampoo
Here's a couple of tips:
-Have a healthy diet.
-Use dandruff shampoo.
-Drink fish oil.
-Use baby shampoo.
-Keep your hair moisturized.
-Use a good conditioner.
Hope this helped!