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← Human Body & HealthWhat distinguishes sebum production rate in acne-prone skin compared to healthy skin, leading to increased inflammation?
A)Decreased androgen receptor sensitivity
B)Enhanced collagen breakdown in glands
C)Altered lipid composition and flow✓
D)Reduced keratinocyte proliferation rates
💡 Explanation
Acne-prone skin often exhibits sebum with altered lipid composition and increased viscosity, hindering its flow; this causes pore clogging and inflammation because trapped sebum promotes bacterial growth and immune response, therefore the lipid composition and flow, rather than androgen sensitivity, is the key distinction.
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