Generally, tooth whitening is safe.
一般而言，牙齿美白很安全。
美白牙齿安全吗？
给牙齿美白安全吗？
The first home tooth whitening kit with light activated gel technology.
首款家庭用牙齿美白套件，配以光敏胶技术。
Objective: to study the effect of tooth whitening strip on tooth bleach.
目的：研究洁白牙贴增白牙齿的效果。
All trials were sponsored by the manufacturers of tooth whitening products.
所有的试验均由牙齿美白产品制造商赞助。
Objective To Study the effects of Desida tooth whitening gel on dental enamel.
目的了解新型牙齿增白剂——黛思达增白牙胶对牙体表面结构影响。
One of the most popular and effective methods of tooth whitening is laser tooth whitening.
一种普便且行之有效的牙齿增白技术是激光 增白。
So in addition to the escalating costs of buying and smoking your cigs, add in the cost of tooth whitening.
除了不断上涨的香烟的购买费用，还有一个代价那就是美白牙齿。
For people who want a smile that is brighter, the process of tooth whitening can be easily administered.
人想要一个微笑，是光明的过程中，牙齿美白，可以容易管理。
The current evidence base on tooth whitening products suffers from methodological and publication biases.
目前关于牙齿美白产品的证据基础均受限于方法与出版的偏差。
With the increasing of the people's concerns about the oral hygiene, the tooth whitening is getting more and more important.
随着人们对口腔卫生的日益关注，增白牙齿技术变得越来越重要。
The present invention further provides a prosthodontic device for administering pharmacologic, tooth whitening and breath freshening compounds.
本发明进一步提供了口腔修复装置，以给予药用化合物、洁牙化合物和口气清新化合物。
One of the most popular and effective methods of tooth whitening is laser tooth whitening. But for many people, this is too expensive to be an option.
一种普便且行之有效的牙齿增白技术是激光增白。但对于许多人而言，这种方法太过昂贵。
Straws do not cost much. On the contrary, you will save a lot since you will not need to spend money on tooth whitening procedures performed by professionals.
吸管用不了多少钱，相反，你可以省下很多钱，因为你不需要花钱找专业人士帮你美白牙齿了。
If you do not have the money to go to the dentist and have them perform several (sometimes only one, depending on how severe the case is) Tooth Whitening sessions, do not worry about it!
如果你没有钱去牙医和他们演出几(有时只有一，视乎严重案件)牙齿美白时段，不要担心！
To evaluate the effectiveness (versus a placebo or another active product) and side effects of over-the-counter or dentist-dispensed chemically-based tooth whitening products designed for home use.
评估市售或由牙医师提供含化学成份之牙齿美白产品的效用(与安慰剂或其他有效的产品相比较)以及副作用。
Someone who gets tooth stains may want a whitening toothpaste.
一些人牙齿染色的人可能需要增白牙膏。
Night whitening agent and the enzyme orientation on the tooth die, the die 20 minutes later wearing a tooth can be removed, with 9 consecutive days.
每晚将美白剂和定向酶放在齿模里，戴着齿模20分钟后即可取下，连续使用9天。
Over-whitening can also cause teeth to become thin and brittle and can lead to high sensitivity and discoloration as tooth enamel becomes translucent.
美白牙齿过度，会使牙齿变得薄弱。同时，由于牙釉质变为半透明状，会导致牙齿高度敏感、变色。
Abrasive tooth pastes such as bicarbonate or whitening pastes.
那些含有碳酸氢盐或美白成分等有研磨作用的牙膏。
However, tooth floss with whitening components will not only clean your teeth. It will also help you keep the enamel whiter.
不过，具有美白成分的牙线不仅能清洁牙齿，还有助于保持牙釉质亮白。
Conclusion Nightguard vital tooth bleaching with TREE dental whitening gel is an effective, conveniency and safety therapy method and beneficial to periodontal tissue.
结论：TREE牙齿脱色凝胶用于活髓牙夜间漂白使用方便、安全、有效且对牙周组织有益。
The whitening strips and products with high concentrations of HP caused more users to complain from tooth sensitivity.
美白条和含有高hp的美白产品造成较多使用者抱怨牙齿敏感。
The whitening strips and products with high concentrations of HP caused more users to complain from tooth sensitivity.
美白条和含有高hp的美白产品造成较多使用者抱怨牙齿敏感。
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