Sleep on your back: Sleeping on your side causes your face to become squished and wrinkles to form.

Key rule: Maintain a good posture while sleeping, looking up at the ceiling.
Key takeaway: Minimize facial pressure by avoiding side sleeping and prone positions.

Expected Effects:
Prevents skin chafing and physical irritation caused by pillow contact
Prevents long-term wrinkles by preventing temporary distortion of facial tissues
Helps improve facial asymmetry through symmetrical pressure distribution

Problem: When sleeping on your side, pressure is concentrated on a specific area.
Cause Analysis: Continuous friction with the pillow induces collagen deformation in the dermal layer.

Response Strategy:
Keep your neck and spine level by using a low pillow
Use of sleep aids to develop the habit of sleeping in the right posture