1. Siv cov tshuaj pleev ib ce: Qee cov tshuaj pleev yuav tsum tau siv rau thaj chaw muaj kev cuam tshuam, thiab nws yooj yim dua thiab yooj yim dua los siv cov tshuaj pleev nplaum.
2. Siv cov tshuaj ua kua: Qee cov tshuaj ua kua yuav tsum tau siv rau ntawm daim tawv nqaij, thiab cov tshuaj nplaum tuaj yeem sib npaug rau thaj tsam cuam tshuam.
3. Tsis txhob kis tus kab mob khaub thuas: Kev siv lub wand tuaj yeem txo qhov kev pheej hmoo ntawm kev kis kab mob los ntawm kev zam kev sib chwv nrog tshuaj lossis thaj chaw cuam tshuam.
4. Precise application: Lub applicator stick yuav siv tau precisely rau qhov yuav tsum tau thov, tsis txhob siv ntau dhau los yog tsis txaus.
5. Txuag tshuaj: Kev siv cov tshuaj nplaum tuaj yeem txuag cov tshuaj thiab tsis txhob pov tseg.