1 headlight lens cleaning kits can be obtained from store fronts on the Internet and most auto parts stores. 2  The kit is for one time use only. 3  It contains several self-sticking resurfacing pads, polish, and polishing pads that are mounted in the chuck of a 3/8-inch cordless or electric drill.
Adults taking sodium bicarbonate in noneffervescent powder form should take 1/2 tsp. in a glass of water every two hours. In tablet form, sodium bicarbonate can treat heartburn in children if given in a dose of 520 mg. This dose can be repeated once 30 minutes after the initial dose. For adults and teenagers, the dose ranges from 325 mg to 2 g, one to four times per day.
If you are using sodium bicarbonate as an antacid, it should be taken 1 to 2 hours after meals, with a full glass of water. If you are using sodium bicarbonate for another reason, it may be taken with or without food. Do not take sodium bicarbonate on an overly full stomach.