Distance learning, also called online education, is very attractive to students, especially who want to continue education and work in field. At University of Pittsburgh-Bradford, 4 students are enrolled exclusively in online cources and 469 students are enrolled in some online courses based on 2015-2016 enrollment data.
Home Remedies for Whiter Teeth. Some people still prefer the age-old home remedy of baking soda and a toothbrush to gently whiten teeth at home. Also, some foods such as celery, apples, pears, and carrots trigger lots of saliva, which helps wash away food debris on your teeth.
Day White and Nite White (Night White) Teeth Whitening. Day White and Nite White treatments are popular systems for teeth whitening at home that have been proven safe and effective for thousands of smiles. For both systems, an advanced tooth whitening formula is applied to your teeth using custom-molded whitening trays. In addition to whitening your teeth, this advanced tooth whitening formula also rebuilds tooth enamel, reduces tooth sensitivity by 30%, adds luster to your smile, and reduces fadeback.