What Are the Wrinkles Under My Eyes and How to Treat Them

Table of Contents

1. Introduction
2. The Unique Biology of the Eye Contour
3. Dynamic vs. Static Wrinkles: Knowing the Difference
4. Identifying the Lines: A Guide to Under-Eye Patterns
5. The Primary Causes of Under-Eye Lines
6. The Yon-Ka Phyto-Aromatic Approach to Eye Care
7. Building a Ritual to Smooth the Appearance of Eye Wrinkles
8. Key Ingredients to Look For
9. Lifestyle Adjustments for Brighter Eyes
10. Professional Spa Expertise and Procedures
11. Identifying Specific Concerns: Dennie-Morgan Lines and Folds
12. Summary: Embracing a Ritual of Care
13. FAQ

Introduction

Noticing new lines in the mirror while you are applying concealer or simply smiling at your reflection can feel like a sudden revelation. You might find yourself asking, what are the wrinkles under my eyes, and why did they seemingly appear overnight? The skin surrounding our eyes is uniquely delicate—the thinnest on the entire body—and it is often the first place to tell the story of our expressions, our environment, and our lifestyle. At Yon-Ka Paris, we view these lines not as flaws to be erased, but as a prompt to refine our self-care rituals with the power of our brand story. This guide explores the biological causes of under-eye creases, the difference between dynamic and static lines, and how a consistent, plant-based routine can visibly smooth and rejuvenate this sensitive area. By understanding the "why" behind your skin's changes, you can choose a path toward lasting radiance and comfort.

The Unique Biology of the Eye Contour

To understand why wrinkles form so easily in this specific area, we must look at the physical structure of the periorbital skin. The skin under and around your eyes is roughly 0.2mm to 0.5mm thick, compared to about 1.5mm or more on the rest of your face. This extreme thinness means there is very little "cushioning" in the form of subcutaneous fat.

The eye area also lacks the abundance of oil and sweat glands found elsewhere on the face. These glands produce the sebum necessary to maintain a strong moisture barrier. Without this natural lubrication, the skin is more prone to dehydration, which can make fine lines appear much more prominent than they actually are.

Furthermore, the muscles around the eyes are some of the most active in the body. The orbicularis oculi muscle, which allows you to blink, squint, and smile, is constantly contracting. Because the skin is so thin and directly attached to this muscle, every movement creates a crease. Over time, these repetitive movements lead to the visible lines we recognize as "smile lines" or "crow's feet."

Dynamic vs. Static Wrinkles: Knowing the Difference

When you ask, "what are the lines under my eyes," the answer usually falls into one of two categories. Distinguishing between them is the first step in deciding how to address their appearance in your daily ritual.

Dynamic Wrinkles

Dynamic wrinkles are lines that only appear when you are making a facial expression. Think of the way your skin crinkles when you laugh or the vertical lines that appear between your brows when you concentrate. Because our faces are constantly in motion—blinking alone happens thousands of times a day—these lines are a natural part of human expression. In your 20s and early 30s, the skin has enough elasticity to "snap back" into place once the muscle relaxes.

Static Wrinkles

Static wrinkles are creases that remain visible even when your face is at rest. These form when the repeated creasing of dynamic wrinkles, combined with the gradual loss of collagen and elastin, causes the skin to lose its ability to bounce back. Environmental damage, such as UV exposure and pollution, accelerates this transition. While static wrinkles are a normal part of the aging process, their appearance can be softened and delayed with targeted hydration and protective antioxidants.

Identifying the Lines: A Guide to Under-Eye Patterns

Not all eye wrinkles are the same, and understanding the specific pattern of your lines can help you choose the right treatment path. You may notice vertical lines under eyes that run slightly toward the cheek, or a crisscross of fine lines that give the skin a "crepey" texture.

• Fine Lines: These are shallow, surface-level etchings often caused by dehydration or early UV damage.
• Vertical Lines Under Eyes: These often start as dynamic creases from squinting or facial expressions but can become static over time as skin loses its "snap."
• Crow's Feet: These radiate from the outer corners of the eyes and are primarily driven by muscle movement.
• Crepey Skin: This looks like thin, wrinkled tissue paper and is usually a sign of significant collagen and elastin depletion.

When Lines Are Actually Hollows: The Tear Trough

Sometimes, what we perceive as a deep line or wrinkle is actually a tear trough. This is a structural hollow that runs from the inner corner of the eye down toward the cheek. As we age, we naturally lose fat in this area, which creates a shadow. Because it looks like a long, curved crease, it is often mistaken for a surface wrinkle. While skincare can improve the texture of the skin over the tear trough, the hollow itself is a matter of volume loss, often addressed professionally with dermal fillers.

The Primary Causes of Under-Eye Lines

While the natural passage of time is a factor, several internal and external influences determine how and when these lines manifest.

• UV Radiation (Photoaging): Sun exposure is responsible for up to 90% of visible skin changes. UV rays break down collagen and elastin fibers in the dermis, leading to "crepey" texture and deeper folds.
• Dehydration: When skin lacks water, it loses volume. This causes the surface to shrivel slightly, making tiny cracks and fine lines look like deep wrinkles.
• Sleep Mechanics: If you consistently sleep on your side or stomach, the physical pressure of your face against the pillow can create "compression wrinkles."
• Lifestyle Habits: Smoking and high sugar intake contribute to a process called glycation, where sugar molecules attach to proteins like collagen, making them stiff and brittle.
• Allergies and Friction: Chronic rubbing of the eyes due to seasonal allergies or removing makeup too roughly can physically damage the delicate barrier and lead to premature sagging and lower lid folds.

Quick Answer: The lines under your eyes are typically caused by a combination of natural collagen depletion, repetitive facial expressions, and environmental stressors like UV damage. Because the skin in this area is exceptionally thin and lacks oil glands, it is more susceptible to dehydration and fine lines than the rest of the face.

The Yon-Ka Phyto-Aromatic Approach to Eye Care

Our philosophy is rooted in the belief that the most effective skincare comes from a fusion of professional expertise and our ingredients. We utilize the power of Aromatherapy (the use of essential oils for therapeutic benefit) and Phytotherapy (the use of plant extracts) to address the specific needs of the eye contour.

At the heart of our formulas is the Quintessence. This exclusive complex of five essential oils—lavender, geranium, rosemary, cypress, and thyme—works in synergy to balance, revitalize, and support the skin's natural repair processes. When applied to the eye area in specifically calibrated concentrations, these botanicals help the skin look more resilient and refreshed.

Building a Ritual to Smooth the Appearance of Eye Wrinkles

Addressing the appearance of wrinkles under the eyes requires a consistent, layered approach rather than a single "miracle" product. We recommend integrating these steps into your morning and evening ritual to support the skin's integrity.

Step 1: Gentle, Barrier-Respecting Cleansing

Never pull or tug at the eye area when removing makeup. Use a soft, milk-based cleanser like Lait Nettoyant. This formula effectively removes impurities while maintaining the skin's delicate lipid balance. Use your ring finger—the weakest finger—to gently massage the product around the eyes in a circular motion.

Step 2: Prepare with a Phyto-Aromatic Mist

After cleansing, a light mist of Lotion Yon-Ka PS helps to hydrate and prepare the skin for subsequent treatments. This alcohol-free mist uses the Quintessence to provide an immediate sensation of wellbeing and ensures that your eye cream absorbs more effectively.

Step 3: Target with Specialized Eye Treatments

This is the most critical step for those concerned with under-eye lines. For general puffiness and dark circles that can make wrinkles look deeper, we recommend Phyto-Contour. This refined cream features rosemary, which has a natural draining and firming effect, helping to "lift" the look of the eye area.

If your primary concern is dehydration and fine lines, a product from our Hydra N°1 line, like Hydra n°1 Crème, can be used as an intensive moisture boost. For more advanced signs of aging, Excellence Code Contours is designed to address the appearance of deeper wrinkles and loss of firmness using silk tree extract and light-reflecting pigments.

Step 4: Protect and Prevent

During the day, protection is non-negotiable. While we often apply sunscreen to our cheeks and forehead, the under-eye area is frequently missed. Use a mineral-based SPF in our sun care collection specifically designed for sensitive skin, and always wear UV-rated sunglasses to prevent the squinting that leads to dynamic wrinkles.

Key Ingredients to Look For

When selecting products to address the appearance of wrinkles, certain ingredients are recognized for their ability to support the skin's structure.

• Hyaluronic Acid: A powerful humectant (moisture-binding ingredient) that can hold up to 1,000 times its weight in water. It works to "plump" the look of the skin from within, smoothing out fine lines.
• Peptides: These are short chains of amino acids that act as messengers, telling the skin to produce more collagen and elastin.
• Vitamin C: A potent antioxidant that helps brighten the appearance of dark circles and protects the skin from the collagen-degrading effects of free radicals. Our Serum C20 is an excellent choice for overall radiance.
• Retinol / Retinoids: Often considered the industry standard for eye wrinkles, these derivatives of Vitamin A speed up cell turnover. While effective, they can be irritating, so many prefer the gentler botanical alternatives found in Yon-Ka's professional formulas.
• Caffeine and Niacinamide: Caffeine helps to temporarily de-puff the eye area by constricting blood vessels, making lines appear less deep. Niacinamide supports the skin's moisture barrier and smooths texture without irritation.
• Rosemary and Beech Bud Extracts: These botanicals are known for their smoothing and revitalizing properties, helping to refine the texture of the skin around the eyes.

Key Takeaway: Consistent hydration and antioxidant protection are more effective than high-intensity treatments used sporadically. By focusing on gentle, botanical-rich formulas, you support the skin’s long-term resilience without causing the irritation often associated with harsh synthetics.

Lifestyle Adjustments for Brighter Eyes

Skincare is only one piece of the puzzle. How you treat your body internally reflects on the surface of your skin.

Prioritize quality sleep. During the "beauty sleep" phase, your body’s growth hormones stimulate cell renewal and collagen production. Aim for 7–9 hours of rest. If you are a side sleeper, consider switching to a silk or satin pillowcase to reduce the mechanical friction on your skin.

Hydrate from the inside out. Drinking ample water ensures that your cells have the fluid they need to maintain their "plumpness." For a deeper dive into daily hydration support, see our 5 Tips to Always Keep Your Skin Hydrated. Combine this with a diet rich in Omega-3 fatty acids (found in walnuts, flaxseeds, and fatty fish) to support the skin's lipid barrier.

Manage eye strain. In our digital age, we spend hours squinting at screens. This constant muscle contraction leads to dynamic wrinkles. Follow the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds to relax the eye muscles.

Professional Spa Expertise and Procedures

While home care is the foundation of healthy skin, professional treatments can offer a deeper level of revitalization. For over 70 years, Yon-Ka has been a trusted partner for skincare professionals worldwide. A professional eye contour treatment at a local spa often includes specific massage techniques—such as lymphatic drainage—that cannot be replicated at home.

When Skincare Meets Professional Procedures

For those looking for more significant changes, skincare often works in tandem with in-office procedures. While botanicals excel at improving skin quality and hydration, medical options target different layers:

• Botox: Best for dynamic wrinkles and crow's feet by temporarily relaxing the muscles that cause creasing.
• Dermal Fillers: Primarily used to address the tear trough and volume loss that creates the illusion of deep lines.
• Laser and Microneedling: These treatments stimulate deeper collagen production to improve the texture of static eye wrinkles.

If you find that your home routine has plateaued, use our Spa Locator to find a certified professional who can perform a specialized eye ritual tailored to your specific concerns.

Identifying Specific Concerns: Dennie-Morgan Lines and Folds

Occasionally, what looks like an age-related wrinkle is actually a Dennie-Morgan line. These are small folds that form just under the lower eyelid. Unlike wrinkles caused by aging, these are often linked to a genetic predisposition for allergies or eczema (atopic dermatitis).

When the body experiences an allergic reaction, inflammation causes the delicate eye area to swell. Frequent rubbing of the eyes further stresses the skin, leading to persistent creases or folds. If you have a history of hay fever or sensitive skin, these lines may become more pronounced during flares. While skincare can help keep this skin hydrated and calm with products for sensitive and redness-prone skin, managing the underlying allergy with the help of a physician is the most effective way to reduce their prominence.

Note: It is always wise to perform a patch test when introducing new botanical products, especially in the sensitive eye area. Apply a small amount to the inner forearm and wait 24 hours to ensure your skin welcomes the active essential oils.

Summary: Embracing a Ritual of Care

Understanding the question, "what are the lines under my eyes," helps demystify the aging process and empowers you to make informed choices. By combining advanced botanical ingredients with a gentle, ritualized application, you can significantly improve the appearance and comfort of the eye contour.

"True beauty is not about the absence of lines, but about the presence of vitality and the health of the skin that carries them."

At Yon-Ka Paris, we believe that skincare is a ritual worth savoring. Rooted in our French heritage and 70 years of phyto-aromatic expertise, our mission is to provide you with the tools to feel confident in your skin at every stage of life. Whether you are just starting to notice fine lines or are looking to support more mature skin, the power of plants offers a gentle yet effective path forward.

If you are unsure which products are best for your unique needs, we invite you to use our Skin Diagnosis quiz or Product Matcher on our website to create a personalized regimen.

FAQ

Can I use my regular face moisturizer under my eyes?

While you can use some moisturizers, it is generally better to use a dedicated eye cream from our Eye and Lip Contour range. Eye creams are specifically formulated with a lower concentration of active ingredients to prevent irritation and have a texture designed to absorb into the thinner skin without causing puffiness.

At what age should I start using an eye cream?

It is never too early to start hydrating the eye area. Many experts recommend starting a preventative eye care ritual in your early 20s, and the anti-aging collection is a strong place to begin if you want targeted support for long-term skin resilience.

Why do my under-eye wrinkles look worse in the morning?

Wrinkles often appear more pronounced in the morning due to overnight dehydration and "compression lines" from your pillow. Additionally, fluid can pool in the eye area while you sleep, causing puffiness that stretches the skin and makes creases more visible.

How long does it take to see results from an eye cream?

Skincare is a marathon, not a sprint. While humectants like hyaluronic acid can provide an immediate "plumped" look, it generally takes 4 to 8 weeks of consistent use to see a visible improvement in skin texture and the softening of fine lines as cell turnover and collagen support take effect.

Is it possible to completely remove under-eye wrinkles with skincare?

Skincare products are designed to improve the appearance of wrinkles by hydrating, smoothing texture, and supporting skin elasticity. While they can make lines significantly less noticeable and prevent new ones from forming, they cannot permanently eliminate wrinkles in the same way a medical procedure might.