What are smile lines?

Smile lines, which are also known as laugh lines, are particular creases that mostly form around the corners of your mouth. Around your eyes, grin lines might sometimes appear. When you grin, they become more apparent.

These wrinkles can be unavoidable as you age. You do, however, have a variety of methods to assist get rid of them.

Why people have smile lines?

Some individuals begin to develop smile lines at an early age, but as they get older, they get deeper due to weight gain, smoking, a lack of collagen, and dental issues (when the teeth no longer support the overlying tissue).

Due to the fact that our skin moves when we smile, smile lines may often include wrinkles around the eyes. Permanent wrinkles develop as a result of years of smiling and the destruction of underlying tissue.

How to treat?


Although they function differently, botulinum toxins are also injectable fillers. A little needle is used to inject the material by your dermatologist into the troublesome spot.

The ingredients are useful for treating smile lines around the eyes but ineffective for treating lines around the sides of the mouth because they weaken the muscles in the targeted region, making lines and wrinkles more relaxed and less apparent. Within a few days following the first injection, you may observe benefits.

A plastic surgeon, dermatologist, or ophthalmologist may provide Botox injections. The healing process only takes a few days, and within 24 hours you should be ready to resume your regular activities, including exercise. Headaches, redness or discolouration, or discomfort at the injection site are a few typical adverse effects.

About three months pass after a Botox treatment. You’ll need to make appointments with your doctor for subsequent treatments in order to maintain the desired outcomes.

Depending on how many units your doctor uses, the price each therapy might reach hundreds of dollars. Botox and fillers’ prices, applications, and side effects should be compared.

Collagen induction

The goal of collagen induction treatment is to boost your skin’s natural ability to produce collagen.

The idea behind needling is that more collagen may fill in wrinkles like smile lines because as we age, our skin loses collagen and therefore loses flexibility. Your doctor will do the operation using a roller with tiny needles.

Needling produces incremental improvements, with complete results anticipated in 9 months. You can have minor bruising, redness, or discoloration while your skin heals. In most cases, three to six treatments are required.

OTC creams

Any pharmacy will sell anti-wrinkle creams, the majority of which include retinol, which is supposed to combat the free radicals that cause wrinkles.

The drawback of creams is that they might take months to work and don’t provide lasting benefits, despite the reasonable cost. They may also cause rashes, burning, and redness as adverse effects.

PRP (Microneedling and platelet-rich plasma)

By inflicting small wounds on your skin with tiny needles known as microneedling, the subdermal cells in your skin begin producing collagen and elastin. These proteins provide youthful volume to your skin by toning and firming it.

Even though microneedling is a potent therapy on its own, adding platelet-rich plasma may improve the advantages (PRP). The physician draws blood from your arm and separates the platelets, which are cells that carry a variety of growth factors. When combined with microneedling, these growth factors boost collagen synthesis and skin healing even more.

Light treatment

In addition to over-the-counter lotions, there are light kits on the market that you may use at home to treat smile lines.

This product may be used three times a day for three minutes each. Although there have been no known negative effects, the effectiveness of light kits for the house is in doubt.

How to prevent laugh lines?

Healthy lifestyle choices made as a young adult may help avoid some of the causes of laugh lines. For instance, you may avoid wrinkles caused by UV damage by using sunscreen every day.

No matter whether you already have smile lines or not, maintaining your skin’s hydration is important. Drink lots of water every day and limit your intake of alcohol and caffeine, both of which have diuretic effects.

Once or twice a day, wash your face. Then, use a moisturizer made specifically for your skin type. Take a look at these suggestions to change your anti-aging beauty regimen.

A plant-based diet and regular exercise may also help maintain good skin.

If you needed one more incentive to stop smoking, consider that quitting now will help you avoid developing wrinkles in the future, such as smile lines. These applications can be helpful if you’re having trouble stopping.

Our Favorite Products for Smile Lines

1.Estee Lauder Resilience Multi-Effect Tri-Peptide Face and Neck Creme SPF 15

In order to maintain skin that is resilient and free of thinning and wrinkles brought on by collagen loss, a tri-peptide complex is used.

2. ELEMIS Pro-Collagen Marine Cream

When used consistently, this strong combination of algae and botanicals gets to work reducing wrinkles; tests on humans indicate a noticeable improvement after 15 days.

3. Peter Thomas Roth Peptide 21 Amino Acid Exfoliating Peel Pads

Exfoliation is essential for preventing wrinkles. These peeling pads are packed with amino acids that boost collagen formation and are mild enough to use twice day.

4. The INKEY List Retinol Serum

Using a retinol is one of the finest methods to promote cell turnover for bouncy, plumper skin with softer fine lines. The Inkey List version is practical and aesthetically pleasing, but most importantly, it just works.

5. Perricone MD Neuropeptide Smoothing Facial Conformer

Giving them a healthy dosage of peptides is the greatest approach to reduce lines. Your face features will be redefined by using this twice each day.


The aging process is naturally accompanied with smile lines. Any lines or wrinkles you already have may deepen or increase in number as you age. There are however things you may do to slow down this process.

There are several ways to treat laugh lines. Discuss the solutions that are ideal for you depending on your unique requirements with your doctor. Although it’s a possibility, surgery isn’t always required.

You may be able to stop the aging process from making your smile lines worse. Taking care of your general health and maintaining moisturized skin go a long way.

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