近几年来市场上药物牙膏品种越来越多,报纸、广播、电视上的药物牙膏广告比比皆是,你要想买一支非药物牙膏很不容易。药物牙膏对于患有牙病的人当然是个福音;但是绝大多数人是没有牙病的呀!笔者不仅要问:牙膏何必皆药物? 据说生产药物牙膏利润大,销路好,一家得了利,大家一起上。这种一轰而起的做法实在不足取,须知,需要总是有限的,超过了限度就会走向反面。由于药物牙膏充斥市场,非 In recent years, more and more varieties of drug toothpaste on the market, newspapers, radio, television drug toothpaste ads abound, you want to buy a non-drug toothpaste is not easy. Drug toothpaste of course, is a blessing for people suffering from dental disease, but the vast majority of people are not dental disease! I not only want to ask: why toothpaste are drugs? It is said that the profits of the production of drug toothpaste large, good sales, a profit, everyone Go together. This one-up approach is really inadequate, need to know, needs are always limited, beyond the limit will go to the opposite. Due to the drug market full of toothpaste, non