how do you know when you "safely" use it or not? when you are using house hold products.. no one can guarantee and you won't able to blame for the damage to anybody... it's more like you do it at your ...
tequila 發表於 2009-5-24 21:34 
therefore, brush your teeth regularly,
after meals, before sleeping
don't drink the stainful drinks
see dr regularly lor....... |