Whenever I see my teeth getting stained for any reason I try Dazzle White. I grabbed a free trial here >> http://x.azjmp.com/2mDrH It worked really well.
you cant. you're born with it
The worst stain to get rid of would usually be blood.
bleach it
I would recommend Mr. Clean Magic Erasers
I can't say I ever had a black line on my nintendo 3ds, but bring it to your local game store, they should be able to help.
The best stain removal tools are laundry detergents like Oxy Clean, Shout, Stain Removal, and Tide spot cleaner. Grass stains in general are relatively easy to get rid of so long as you wash the clothes quickly after the stain.
To get rid of stains in clothes, start by treating the stain as soon as possible with a pre-treatment or stain remover. Then, wash the clothing in the hottest water suitable for the fabric. If the stain persists, repeat the treatment before drying the clothing.
Make a dental appointment. Or if money is an issue, contact a dental school to see if you can get low-cost or no-cost treatment. ~ T
To get rid of stains on a white jacket, first identify the type of stain and pretreat it with a stain remover. Wash the jacket in warm water with a bleach alternative or whitening agent, then air dry or tumble dry on low heat. Repeat the process if the stain persists.
Beets stain clothes because they are a dye. The beet's juice is absorbed into the clothing, and the dye remains after the water evaporates. To get rid of the stain pretreat it and wash it in hot water.
To remove a greyish-black stain left by silver nitrate on the skin, you can try washing the area with soap and water. If the stain persists, you can apply a mixture of baking soda and water to gently scrub the affected area. If the stain is still noticeable, seek medical advice for further treatment options.
To get rid of a stain in the carpet from a dog chewing on rawhide bones use Original Dawn mixed with apple cider vinegar and water. Scrub the solution on the carpet and allow to dry. The stain should be gone with one treatment but may require two.