Ways to prevent itching after shaving: 1  Wash gently the skin around the pubic area every day while bathing. This removes dead skin cells and prevents itching and skin irritation post shaving. 2  Change your razor. This is very important skin hygiene tip to prevent itchy after shaving or razor burns.
People who are susceptible to oxalate stones can prevent the oxalate build up several ways: 1  Drink plenty of fluids. 2  Eat calcium-containing foods -- the calcium binds the oxalate in the gut preventing it from being absorbed. 3  Avoid foods containing oxalates. Spinach seems to produce the most oxalate. Other oxalate-containing foods include beans, beets, berries, green peppers, chocolate, coffee, colas, peanuts, peanut butter, and wheat bran.
Soybean contains oxalate which binds the calcium in the kidney to form stones. Many studies have indicated that eating too much of soybean can make the chances of kidney stone high. So, if you are suffering from kidney stones, then avoid soy and soybean completely.