Explain that your sebum is very thin!

The landlord must be very thin. If you don't believe me, you can do the side. Generally, 5%-8% sebum will have this effect.

You are very healthy!

Probably the reason is that the blood flow is accelerated during exercise, the nitrogen content in the blood is also increased, the muscle congestion is strengthened, and the blood flow in the blood vessels is increased, so the process will be thickened.