[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

完整美白疗程一般为7-14天,不应超过厂商建议疗程或频繁重复使用;过度美白会导致牙釉质磨损、透明化(牙齿边缘发灰透光),这种损伤不可逆

1
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80%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/185751
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curl https://kongchang.com/api/v1/knowledge/claims/185751
MCP
get_claim(id=185751)