Expression wrinkles are fine lines and wrinkles caused by the muscle movements we frequently use to express emotions on our face. During facial expressions such as smiling, frowning, or being surprised, the facial muscles contract, and these movements turn into permanent lines on the skin over time. According to Assoc. Prof. Dr. Nur Cihan Coşansu, expression wrinkles are among the earliest signs of skin aging.
Causes of Expression Wrinkle Formation
1. Decrease in Skin Elasticity
As age progresses, the production of collagen and elastin in the skin decreases. This reduces the elasticity of the skin and causes the marks left by muscle movements to become permanent.
2. Repeated Movements of Facial Muscles
The facial muscles work continuously throughout the day. Frowning frequently, squinting while smiling, or lifting the forehead muscles accelerates the prominence of expression lines.
3. Sun Damage
UV rays damage collagen fibers and trigger premature aging. This damage causes expression lines to deepen more quickly.
4. Skin Dryness
In skin with low moisture levels, elasticity decreases. When regular moisturizing is not provided, wrinkle formation becomes easier.
5. Genetic Factors
Skin type, aging rate, and the structure of facial expression muscles are genetically determined. For this reason, prominent expression lines are seen at an early age in some people.
Tips to Prevent Expression Wrinkles
- Use of Sunscreen: Daily SPF use reduces UV damage.
- Regular Moisturizing: Strengthens the skin barrier and supports elasticity.
- Balanced Nutrition: A diet rich in antioxidants and vitamin C supports collagen production.
- Avoiding Smoking and Alcohol: Reduces free radical damage.
- Regular Sleep: Supports cell renewal.
- Professional Dermatological Support: Botox, laser, and filler applications reduce the appearance of lines.
Expression wrinkles appear as a result of repeated movements of the facial muscles and the skin losing elasticity over time. According to Assoc. Prof. Dr. Nur Cihan Coşansu, measures taken in the early period and regular skin care slow down the deepening of these lines. Especially with sun protection, healthy lifestyle habits, and, when necessary, professional dermatological applications, the skin stays younger and healthier for a longer time.