[Expired]Sensodyne Sensitivity & Gum Sensitive Toothpaste for Gingivitis, Sensitive Teeth Treatment, Clean & Fresh - 3.4 oz (Pack of 4)

: Used this brand before 之前用过这个牌子

: Only the first box gets the discount. Amazon does this with almost everything now. Just one box discounted. 就只有第一盒有折扣。现在亚马逊几乎都是这样的。只折扣一盒

: This one is for gum issues 这款是牙龈问题的

: Yeah, once you've used this brand, you won't switch to others 是啊，用过他家了就再也不用其他家的了

: It's only for some users. 仅限部分用户

回复 @babyxt : Alright then [Sweat] 好吧

: Anyway, I don't understand this mechanism, who exactly can see this discount? 这个机制反正我也没搞懂，到底谁能看到这个折扣

回复 @匿名用户 : I usually buy on eBay, and most of the sellers are from India. This NOVAMIN toothpaste is sold almost everywhere in the world—Europe, Asia, Canada in North America, South America—even Mainland China, yet only the U.S. won't allow its sale! Haha, hard to say if there's a deeper reason behind this! 我一般上eBay买，绝大多数都是来自印度的卖家。这种含NOVAMIN的全世界几乎都有卖，欧洲、亚洲、北美的加拿大、南美洲，连中国大陆也有，偏偏唯独美帝不让卖！呵呵，很难说这里面是不是有什么更深层的原因！

: Many people don't know, the best is the version with NOVAMIN. The results are amazing! It's not sold in American supermarkets at all! You can only buy it online! Usually, 3.4oz selling for $5 is a good price! 很多人不了解，最好的是含NOVAMIN版本，效果惊艳！美帝超市根本没有卖！只能上网买！通常3.4oz的卖5刀就是好价！

: Sometimes when I eat something cold like ice cream, it's a bit sensitive—would anti-sensitivity toothpaste be helpful for that? 有时候吃点凉的冰的会感到刺激一下这种也适合用抗敏感的牙膏不？

回复 @匿名用户 : Alright, I'll buy one and give it a try. That sudden jolt of sensitivity is really uncomfortable 好，我买个试试看，冷不丁的刺激一下还真挺不舒服的

: How did you manage to get a price cheaper than the editor's? 你是咋做到比小编的价格还便宜的啊

: Hahaha, they're targeting loyal customers—I still have a membership, so these 'some user' deals never seem to include me 哈哈哈，杀熟，我在会员，部分用户基本没我事

回复 @小小小胖纸 : I agree. 我同意