Beauty & Personal Care > Skin Care > Facial Tools > Pore Cleansers
KA-2440 Facial Blackhead Remover Pore Vacuum
Brand: Generic / OEM
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Audited BOM: 9 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
The undersized motor (ENG-001) results in low suction power, leading to customer complaints (REV-001, REV-005) and returns due to weak suction (RMA-002).
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