7 ปัจจัยสำคัญที่มีผลต่อตา 2 ชั้นและตำแหน่งของคิ้ว

7 Key Factors Affecting Eyelid Creases and Eyebrow Position

1. The strength of the ligaments supporting the eyebrows
2. The forehead muscles that help maintain the eyebrows at their normal position
3. Skin laxity in the temple area
4. The prominence of the upper orbital rim
5. Skin thickness and the amount of subcutaneous fat around the eyebrows and upper eyelids
6. Contraction of the muscles around the eyes
7. Contraction of the muscles between the eyebrows