Soak in a baking soda, colloidal oatmeal ... They may also suggest cold compresses or other home remedies. We all know not to scratch. That only makes it worse and may cause infection.

But there is a home remedy, costing under £1, which many people swear by for relieving indigestion, heartburn, and acid reflux. That solution involves simply adding a small amount of baking soda ...

Home remedies include baking soda mixed with baby oil or lemon juice, vinegar, and body scrubs. Use these remedies with caution and apply moisturizer afterward to avoid damaging your skin.