2 Stain treads. nail them down and use a stainable wood putty on recessed nail heads, restain, then clear, then paint risers. 3 Install new stair treads. fix nail heads, stain and then clear treads.
Originally Answered: Why does toothpaste help remove pimples? The clotting property of toothpaste reduces redness and swelling and prevents bacteria from spreading to other pores on the face. It dries out pimples and draws impurities out of the pores and reduces the pimpleâs size.
There are a variety of ingredients used in toothpaste to help prevent the buildup of tartar on the teeth. Chemical compounds, including pyrophosphates and zinc citrate, are often added and have been proven effective.hese toothpastes usually contain potassium nitrate or strontium chloride. These chemical compounds, which can take up to 4 weeks to offer relief, help tooth sensitivity by blocking pathways through the teeth that attach to nerves inside the teeth.