You will need
  • The boric acid powder, with warm boiled water.
Dissolve the boric acid powder is needed according to the application. For example, when conjunctivitis you will need 1 tbsp of powder. Dilute it in a liter of boiled warm water.
If you have skin problems, you need to use a solution of boric acid daily. To do this, dissolve 1 tsp. of powder to 250 ml of boiled water every day, wipe the problem areas. It's even better to make lotions, but only on the problem areas.
When lice dilute 2-2,5 tbsp. of boric acid powder in a liter of boiled water, then apply the solution on hair and wash after half an hour.