ហេតុអ្វីបានជាធ្មេញលឿង នឹងត្រូវដោះស្រាយតាមវិធីសាស្រ្តណាខ្លះ?[:km]How whitening strips can damage your teeth[:]" subheadline="<span class="btArticleDate">October 16, 2019</span><span class="btArticleAuthor"><a href="http://www.pachemdental.com/author/sovandara/" class="btArticleAuthorURL">by teav sovandara</a></span><a href="http://www.pachemdental.com/2019/10/16/how-whitening-strips-can-damage-your-teeth/#comments" class="btArticleComments">0</a>" font="" font_weight="" font_size="" color_scheme="" color="" align="" url="http://www.pachemdental.com/2019/10/16/how-whitening-strips-can-damage-your-teeth/" target="_self" html_tag="h2" size="normal" dash="bottom" el_id="" el_class="" el_style="" supertitle_position="outside" ignore_fe_editor="true"]
[:en]មាន3កត្តាធំៗដែលធ្វើឲ្យធ្មេញមានពណ៌លឿង មិនសថ្លា និងមិនស្អាត ក្នុងអត្ថបទនេះទន្តបណ្ឌិត ជួន លីណា ទន្តបណ្ឌិតនៃមន្ទីរព្យាបាលធ្មេញបស្ចិម សាខាព្រះនរោត្តម និងបង្ហាញអំពីកត្តាទាំងនោះ[:km]Teeth are an important part of physical appearance for many people, and they want to show a bright white smile. However, a new study reveals that many tooth whitening products can damage the teeth.[:]
