Unverified88% confidenceDecision RuleTime unknown
刷毛硬度应选'超软毛'（软度接近成人敏感牙刷再软一级），乳牙牙釉质仅为恒牙一半厚度，普通软毛都可能造成磨损，认准'超软/婴幼儿专用软毛'标识
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified刷毛为软毛而非超软毛级别，对牙龈特别敏感或刚萌出乳牙的低龄幼儿可能偏硬，3岁以下不建议使用85% similarUnverified刷毛非常柔软，适合出牙初期按摩牙龈，但对已长出多颗牙齿的宝宝清洁力偏弱，难以有效刷除牙垢83% similarUnverified牙刷刷毛较为柔软纤细，适合婴幼儿娇嫩口腔，刷头设计偏小，在宝妈群体中口碑较好81% similarUnverified刷毛越软越护龈，但过软（如纯硅胶乳牙刷）清洁力不足，无法清除已萌出臼齿上的牙菌斑；已长臼齿的1.5岁以上宝宝应换成超软尼龙毛以保证清洁效果81% similarUnverified避免购买刷毛偏硬（中毛/硬毛）或磨尖丝的儿童牙刷，儿童牙釉质薄，硬毛易造成牙龈退缩和牙颈部楔状缺损81% similar
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