Are “Under-Eye Lines” a Good Thing? 4 Effective Ways to Reduce Eye Lines

Under-eye lines are facial features that can appear on both men and women. In men, they’re often interpreted as a sign of strong romantic luck, while women with so-called “peach blossom eyes” are believed to naturally attract attention and admiration. These lines typically appear as fine creases near the outer corners of the eyes or beneath the lower eyelids, giving the face a warm, expressive quality when smiling.

That said, under-eye lines are still a form of eye wrinkles. If you’re unhappy with how they look—or feel they add years to your appearance—there are plenty of ways to reduce their visibility. Below, we break down everything you need to know about under-eye lines, along with four proven methods to improve eye lines. There’s also a special surprise waiting at the end.

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Definition and Characteristics: What Are Under-Eye Lines?

Under-eye lines refer to fine, curved or radiating lines that appear around the eyes and sometimes on the cheeks. Their colour is usually similar to the surrounding skin, though depth and visibility vary from person to person. Some people have clearly visible lines even at rest, while others only notice them when smiling or making facial expressions.

The direction of these lines also differs. Some spread outward from the outer corners of the eyes, while others form gentle curves resembling a soft smile arc.

Common Areas Where Under-Eye Lines Appear

Under-eye lines are most commonly found in the following areas:

• Outer eye corners (temple area): The most classic location, often referred to as outer-eye lines.
• Lower eyelids (aegyo-sal area): When full and hydrated, this area can enhance the sweetness of a smile.
• Cheeks (dimples): Indentations that appear when smiling and are often associated with a youthful, charming look.

Under-Eye Lines in Face Reading: Emotional Signals Hidden Around the Eyes

Although under-eye lines resemble crow’s feet in appearance, they carry different meanings in traditional face reading. They are often associated with romantic luck, interpersonal relationships, and even marriage dynamics. When these lines appear beneath the eyes or at the outer corners, they are believed to hint at a person’s emotional tendencies and relationship trajectory.

Clear, well-defined under-eye lines are typically interpreted as signs of strong personal charm and popularity. Conversely, lines that appear messy, dark, or uneven may symbolise emotional turbulence or unstable relationships. As such, under-eye lines are seen as both a blessing and a subtle warning—depending on their condition.

Under-Eye Lines vs Other Facial Lines: Not the Same as Crow’s Feet

Facial lines come in many forms and are often confused with one another. Here’s how under-eye lines differ from other common lines:

• Crow’s feet: Radiating lines at the outer eye corners caused primarily by ageing and repeated expressions. They tend to be deeper and longer than under-eye lines and are linked to skin laxity.
• Tear troughs: Sunken grooves beneath the lower eyelids caused by volume loss and tissue descent. Unlike under-eye lines, tear troughs are depressions rather than surface lines.
• Nasolabial folds: Lines running from the sides of the nose to the corners of the mouth. These are typically deeper and result from facial sagging, not eye-area movement.

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How Do Under-Eye Lines Form? 5 Key Causes Explained

1. Ageing: Collagen Loss Begins

As we age, collagen and elastin levels naturally decline, reducing skin support and making fine lines more visible—especially around the eyes, where the skin is thinnest. After the age of 25, collagen production steadily slows, and without proper care, these lines can deepen and become permanent.

2. Dehydration: Dryness Accelerates Fine Lines

The eye area has fewer oil glands, making it prone to dehydration. When moisture levels drop, the skin becomes rough and fine lines appear more easily. Seasonal changes, prolonged air-conditioning exposure, or skipping pre-makeup hydration can all lead to temporary dry lines that eventually evolve into fixed under-eye lines if ignored.

3. Repetitive Facial Expressions: Smiles Leave Their Mark

Frequent smiling, laughing, or squinting repeatedly stretches the skin around the eyes. Over time, these dynamic lines can become static under-eye lines. While smiling enhances approachability, expression habits and skincare must be managed together to prevent premature lines.

4. Slower Metabolism: Skin Renewal Declines

When metabolism slows, dead skin cells accumulate and circulation weakens, impairing the skin’s ability to renew itself. This leads to rough texture and sagging, making lines more noticeable. Poor metabolism also reduces skincare absorption, limiting the effectiveness of anti-wrinkle products.

5. Lifestyle and Environmental Factors: Premature Line Formation

Late nights, high-sugar or high-salt diets, lack of sun protection, smoking, and pollution all accelerate free-radical damage. These factors weaken collagen structure and speed up the appearance of under-eye lines—often alongside crow’s feet and deeper wrinkles.

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4 Effective Ways to Improve Eye Lines: Find the Right Solution for You

1. Start with the Basics: Lifestyle Is Your First Line of Defence

UV exposure is one of the biggest contributors to skin ageing, so daily sun protection is essential—even indoors. Regular sleep supports skin repair, while a diet rich in vitamins A, C, and E helps combat oxidation and stimulate collagen production. Managing stress is equally important, as chronic tension directly impacts skin quality.

2. Choose Targeted Anti-Wrinkle Skincare

Look for eye products containing hyaluronic acid, peptides, vitamin C, or vitamin E, which help hydrate, repair, brighten, and firm the skin. Some formulas include gentle fruit acids to promote exfoliation, but since the eye area is delicate, always opt for low concentrations designed specifically for eye use.

3. Supportive Care: Massage and Eye Masks

Regular use of hydrating eye masks delivers concentrated moisture and nutrients. Gentle massage improves circulation and lymphatic drainage, reducing puffiness and fatigue while enhancing product absorption. Tools such as cooling wands or metal massage heads can further calm and firm the eye area—an affordable yet effective at-home option.

4. Medical Aesthetic Treatments: Fast Results, Careful Choice

When eye lines become pronounced and resistant to skincare, professional treatments may help:

• Botulinum toxin injections: Relax expression muscles to soften dynamic lines.
• Hyaluronic acid fillers: Restore volume and smooth static wrinkles.
• Laser or radiofrequency treatments: Stimulate collagen regeneration to improve firmness and texture.

These methods deliver visible results with minimal downtime, but professional assessment is essential to minimise risk.

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Do Under-Eye Lines Make You Look Older? Perfect Medical R6 Miracle Eye Rescue Treatment Works Like an “Eye-Line Eraser”

Are under-eye lines really something to celebrate—or do they simply add years to your face? If you’re more concerned about looking tired or aged, Perfect Medical R6 Miracle Eye Rescue Treatment offers a solution. This non-invasive, pain-free technology addresses multiple under-eye concerns in a single, comfortable session—no downtime required.

The treatment uses three levels of radiofrequency energy to target the superficial, mid, and deep layers of the orbital area. By tightening the skin, improving circulation, reducing excess fat, and stimulating collagen production, it tackles tear troughs, dark circles, eye bags, and fine lines at the source.