[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

过氧化氢(HP)浓度≤6%或过氧化脲(CP)浓度≤16%属于家用安全范围,浓度超过CP 22%容易导致牙齿敏感和牙龈灼伤,非专业指导下不建议使用

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