Are smile lines beautiful or ugly? Here are effective ways to remove smile lines.
Some people feel that smile lines help highlight the smile, making it more attractive. Meanwhile, there is a viewpoint that this sign of aging detracts from the aesthetics of the face. So, are smile lines beautiful or ugly and how can we improve them? Dr. Eye will provide a detailed answer in the following article, please refer to it.
1. General understanding of smile lines
Smile lines (also known as nasolabial folds) are wrinkles on the skin that extend from both sides of the nose to the corners of the mouth and become prominent when smiling. The causes of this condition may include:
- Skin aging: As age increases, the fat layer in the skin under the cheeks and eyes shrinks, causing the facial skin to sag. This breaks down connective tissues, making the skin less firm and forming smile lines.
- Genetics: Smile lines can be a hereditary trait from family members.
- UV damage: If the skin is not well protected, it will be affected by UV rays from the sun. This leads to dry, dull, sagging skin and the appearance of wrinkles.
- Facial expressions: Facial expressions such as crying and laughing cause the facial muscles to move a lot, gradually creating smile lines.
Although it does not affect health, smile lines make the face look less vibrant and older. Over time, this feature can become static wrinkles, appearing even when you are not smiling.
2. Are smile lines beautiful or ugly?
Whether smile lines are beautiful or ugly depends on each person’s perception. Some people find that smile lines make a smile more attractive, but others believe that this feature makes the face look older.
In addition, the aesthetics of smile lines also depend on the structure of the face and the health of each person’s skin. In some cases, having clear smile lines but a harmonious facial structure and healthy skin can create a charming smile impression. However, if deep smile lines accompany signs such as large eye bags, drooping eyelids, and loose skin,… it can make the face look tired, older, and less aesthetically pleasing.

3. The meaning of smile lines according to physiognomy
In addition to aesthetics, whether smile lines are beautiful or ugly is also viewed from the perspective of physiognomy. Depending on the length, depth, and shape of the smile lines, it willhave different meanings in fortune-telling. Specifically as follows:
3.1. Deep smile lines down to the chin, not touching the corners of the mouth
People with deep smile lines down to the chin but not touching the corners of the mouth often have good health and a long lifespan. However, these types of people tend to encounter issues in relationships and finances. Nevertheless, they are very resilient, capable of facing and overcoming obstacles and challenges.
3.2. Deep and wide smile lines
Deep and wide smile lines are often found in people with leadership qualities. They always take the lead in excellently performing assigned tasks and are good at management. Therefore, these types of people are likely to succeed in their careers and have a comfortable life.
3.3. Deep, short smile lines
Owners of the deep, short smile line often have a difficult fate, weak health, and a short lifespan. Especially if the smile line is short, pointing downwards, and parallel to the mouth, they usually have poor mental and physical health, lacking the ability to overcome challenges in life.
3.4. Short and shallow smile lines
People with short and shallow smile lines have a friendly, sociable personality. However, due to their lack of decisiveness, their careers face obstacles, and they have to work very hard to achieve their desired accomplishments. Additionally, while they easily make friends, they can be hot-tempered and easily hurt others.
3.5. Deep smile lines extending down to the mouth
This is a noble facial featurethe current owner is the one who holds power in their hands. They often hold the top position, having the authority to own and lead. At the same time, they are also responsible for important issues that affect many people.
4. How to fade smile lines at home
To improve smile lines for a more youthful face, you can apply some home solutions below:
4.1. Face massage
Face massage can help fade smile lines while promoting blood circulation on the face. To perform, follow these steps:
- Use two fingers to gently glide from the nostrils towards the ears about 15 times.
- Place two fingers at the nostrils and cheeks, then gently lift upwards at a 90-degree angle about 20 times.
- Bring both hands together, lift upwards along the nose and cheeks, then gently pull to the sides, performing about 10 times.
You should perform face massage 3-5 times a day, each time about 5-10 minutes to achieve the effect of fading smile lines.

4.2. Cheek Puffing Exercise
To no longer worry about whether smile lines are beautiful or ugly, you can apply the following cheek puffing exercise to help reduce wrinkles:
- Purse your lips and smile gently for 3 seconds, then return your lips to a normal state. Repeat this action 10 times.
- Keep your mouth in a relaxed state, then take a breath and puff out both cheeks. Maintain this position for 5 seconds and then exhale. Repeat this action 20 times.
4.3. Wrinkle Removal Products
Anti-aging skincare products can improve the condition of smile lines. Especially after the age of 30, you should use products containing retinol, which helps increase collagen production and stimulates cell regeneration. As a result, the skin will become firmer and effectively reduce smile line wrinkles. However, you need to consult a dermatologist to use this active ingredient at a suitable concentration that is safe for the skin.
4.4. Coconut Oil and Aloe Vera Mask
Applying an aloe vera mask can help fade smile line wrinkles. This is because aloe vera stimulates collagen production, increases elasticity, and helps reduce wrinkles. Additionally, this natural ingredient contains many vitamins (A, C, E, B,…) and trace elements (magnesium, zinc,…) that support antibacterial, anti-inflammatory, soothe, and restore the skin.
5.1. Filler Injections
This is a method of injecting compounds into the skin that plump the skin such as hyaluronic acid (HA), poly-Lactic acid (PLLA),… thereby reducing wrinkles as well as improving sagging and wrinkled skin. Filler injections have advantages such as being non-invasive, quick to perform, effective immediately after injection, and maintaining results for 6-24 months.
5.2. Wrinkle Removal Injections
Unlike filler injections, wrinkle removal injections use purified toxins from the Clostridium botulinum bacteria that reduce muscle contractions, limiting the formation of smile lines and dynamic wrinkles. This method offers benefits such as being painless, minimally invasive, not requiring a long recovery time, and having reasonable costs. After wrinkle removal injections, results can be seen after 12 hours and last for 3-6 months.

5.3. Facial Thread Lifting
With the facial thread lifting method, the aesthetic doctor will insert biological threads under the skin layer to stretch and lift the sagging skin area. At the same time, this type of threadthis also stimulates collagen production, helping the skin become firmer. As a result, it improves smile lines without the need for surgical intervention. However, this technique needs to be performed by a highly specialized and experienced doctor and requires support from equipment and aesthetic technology to ensure safety, avoid complications that cause facial swelling, and provide optimal beauty results.
5.4. Skin Tightening Technology
Currently, there are several technologies that help tighten the skin, such as SUPERB technology and HIFU. Among them, SUPERB technology uses 7 parallel converging ultrasound beams capable of penetrating deeply to a depth of 1.5mm, promoting collagen and elastin production to reduce smile lines and make the skin smoother. With HIFU technology, high-intensity converging ultrasound waves are used to create thermal coagulation points at various depths under the skin, creating a thermal effect that helps tighten the skin and improve the condition of smile lines.
5.5 Smile Line Augmentation Surgery
The smile line augmentation surgery method helps rejuvenate the skin around the mouth, making the smile look younger and more radiant. To perform this, the doctor will make a small incision of about 1-2cm inside the oral cavity and insert the augmentation material into the smile line area. The artificial implant is designed with safe materials (silicone, goretex,…), with sizes and shapes suitable for each customer’s nasolabial folds.
5.6. Fat Grafting for Smile Lines
Fat grafting for smile lines is a techniquethe technique of extracting fat from excess skin areas on the body such as the buttocks, thighs, abdomen,… to separate, extract, and implant into the smile lines. After that, these fat cells will develop and maintain the results of reducing smile lines for a long time. In addition, this method also helps rejuvenate the skin, reduces the risk of complications, and does not take much recovery time.
After referring to the content above, you must have an answer to the concern are smile lines beautiful or ugly. If the smile line wrinkles make you feel self-conscious, you can apply modern care and treatment solutions to improve and restore a more youthful appearance.
In addition to smile lines, wrinkles around the eyes also make many women worried because they make the face look older and less vibrant. To effectively treat wrinkles, you need to choose a reputable cosmetic facility to get advice on suitable methods.
Dr Eye is honored to become a specialized and comprehensive anti-aging treatment center for the eye area that has received much trust from customers. The clinic has a team of highly skilled doctors, holds full practice certificates, and has over 5 years of experience in specialized eye aesthetics. For each specific case, the doctor thoroughly examines the eye area and advises on suitable methods, providing personalized treatment according to the optimal protocol.

With the appearance of wrinkles around the eyes, Dr. Eye may recommend corrective methods such as wrinkle injections, eyebrow lifting,… The treatment process ensures medical standards, sterility, and minimizes cross-infection between customers. At the same time, the doctor performs the technique correctly, reducing pain and minimizing complications such as bad scarring, infections,… In addition, after treatment, the doctor will guide you on how to care for yourself at home and apply plasma light during follow-up visits to help the wound heal quickly, maintaining the results of smooth, youthful, and naturally beautiful eye skin.
If you need to address aesthetic issues around the eyes safely and effectively as expected, please make an appointment with Dr. Eye today!
Request a callback for consultation
References
- Kristeen Cherney. How Can I Get Rid of My Smile Lines? 24 04 2023. https://www.healthline.com/health/smile-lines (Accessed 13 01 2025).
- Cleveland Clinic. Nasolabial Folds (Smile Lines). 18 05 2022. https://my.clevelandclinic.org/health/diseases/23027-nasolabial-folds (Accessed 13 01 2025).
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