Daily sunscreen, a hydrating moisturizer, and a slowly introduced retinoid are the most reliable starting points for treating smile lines in men, and they cost little compared to clinical work. Deeper, static folds around the nose and mouth often need a dermatologist or plastic surgeon, using neuromodulators, dermal fillers, lasers, or microneedling depending on the cause. Anyone considering an injectable or energy-based device should book a consultation with a qualified medical provider first, bringing a medical history and photos of the area at rest and while smiling.
TL;DR:
- Men with static smile lines may see significant improvement through non-invasive treatments if they have volume loss or deep creases, but skincare alone is limited.
- Injectable options like neuromodulators last about three to four months, while dermal fillers can provide over a year’s benefit depending on the product used.
- Consultation with a qualified provider is crucial to determine whether lines are caused by muscle movement, volume loss, or skin laxity, which influences treatment choice.
- Starting preventive skincare with sunscreen, moisturizers, and retinoids can slow progression and improve appearance but rarely erases deep static folds without clinical intervention.
- Surgery is recommended only when loose, sagging skin dominates the concern, as non-surgical methods cannot reliably address structural descent.
Table of Contents
- How smile lines form in men: types, anatomy, and common causes
- Skincare and at-home habits that actually make smile lines look better
- Non-surgical clinical treatments: neuromodulators, fillers, lasers, microneedling, RF/ultrasound
- How to choose a treatment and what to bring or ask at your consultation
- When surgery is the right move
- A simple, evidence-forward approach for men
- Where Iron Bull fits into your routine
- Sources
- FAQ
How smile lines form in men: types, anatomy, and common causes
Smile lines, also called nasolabial folds, run from the sides of the nose to the corners of the mouth. Perioral lines are the finer creases around the lips. Both start as dynamic lines, meaning they only show up when you smile or talk, but repeated movement combined with collagen loss eventually turns them into static lines that show at rest.
Men tend to have thicker skin and stronger facial musculature than women, which can delay the first signs of fine lines but sometimes leads to a sharper, more sudden shift once volume loss begins. A biometrics study of nasolabial fold aging found male-dominant increases in fold depth and volume-related changes concentrated between ages 35 and 40, tied to muscle activity and anatomy rather than a slow, steady progression.
A few habits speed the process along:
- Sun exposure breaks down collagen and thins the skin over time.
- Smoking narrows blood vessels and starves skin of oxygen and nutrients.
- Repetitive expressions, like squinting or talking, deepen the same creases daily.
Skincare and at-home habits that actually make smile lines look better
A basic routine will not erase a deep static fold, but it can soften how smile lines look and slow how fast new ones form. Start simple and build from there.
- Morning: cleanse, apply a hydrating balm or moisturizer that combines an occlusive with a humectant, then finish with broad-spectrum SPF 30 or higher.
- Evening: cleanse, moisturize, and introduce a retinoid or retinol on alternate nights once your skin tolerates it.
- Weekly check: patch-test any new active before adding it to your regular rotation.
The Iron Bull Beef Tallow Face Moisturizer for Men fits naturally into that morning step, layering underneath sunscreen to lock in moisture without leaving a greasy film. Topical hyaluronic acid can plump the skin temporarily by pulling in water, which is worth knowing: it improves appearance, not the underlying volume loss that causes deeper folds. The American Academy of Dermatology notes that retinoids support cell turnover and collagen production, but recommends starting at a lower strength and increasing gradually to avoid irritation.
Quitting smoking, keeping up daily sunscreen, sleeping enough, and staying hydrated all support the same goal from the inside. Add one active ingredient at a time rather than stacking five new products at once, since that makes it hard to tell what is working and what is irritating your skin. Expect topical results in 6 to 12 weeks of consistent use, not overnight.
Pro Tip: Apply moisturizer to slightly damp skin right after cleansing, since it traps more water at the surface than applying it to fully dry skin.
Non-surgical clinical treatments: neuromodulators, fillers, lasers, microneedling, RF/ultrasound
Once lines are static or a fold has real volume loss behind it, skincare alone will not close the gap. Clinicians choose among several tools depending on whether the problem is muscle movement, lost volume, skin texture, or laxity.
- Neuromodulators (Botox and similar injections) relax the muscles that create dynamic lines, with visible softening in a few days and results lasting roughly three to four months.
- Dermal fillers replace lost volume in moderate to severe nasolabial folds using materials like hyaluronic acid or calcium hydroxylapatite, with effects that can last from several months to over a year depending on the product.
- Lasers, radiofrequency, and ultrasound treatments improve skin texture and stimulate collagen production, generally with more downtime for ablative lasers and less for radiofrequency or ultrasound sessions.
- Microneedling creates controlled micro-injuries that prompt the skin to rebuild collagen, often used alongside topical treatments for texture and fine lines.
The FDA classifies dermal fillers as medical-device implants with specific indications for moderate-to-severe facial wrinkles, not as cosmetics, which is why they carry real risks alongside real benefits.
Bruising, swelling, and temporary redness are common after injectables and usually resolve within days, according to the FDA’s dermal filler guidance, which also lists rare but serious complications including infection, nodules, vascular occlusion, and, very rarely, vision impairment or stroke when filler is injected into a blood vessel.
Those rare risks are the reason injector training matters as much as the product itself. A Mayo Clinic overview recommends discussing your medical history, expected side effects, and recovery time before choosing any procedure, since the right option depends on whether you are dealing with dynamic movement, lost volume, or looser skin. Maintenance schedules vary widely: neuromodulators typically need repeat sessions every few months, fillers can stretch to a year or beyond, and energy-based treatments often require a series of sessions with occasional touch-ups. Costs vary by provider, product, and region, so a clinic-specific quote is the only reliable number.
How to choose a treatment and what to bring or ask at your consultation
Walking into a consultation prepared saves time and helps the provider give you an honest recommendation instead of a generic one.
- Bring a list of medications and supplements, any allergy history, and photos of the area both at rest and while smiling.
- Ask what exactly is causing your lines, which product or device the provider recommends by name, and what their training and credentials are.
- Ask how long results typically last, what the expected downtime looks like, the total cost, and what happens if a complication occurs.
Walk away if a provider will not name the specific product or device, pressures you to pay immediately, or promises zero risk or permanent results, since Mayo Clinic and FDA guidance both stress informed consent and realistic expectations as part of any legitimate consultation. Expect topical improvements within 6 to 12 weeks, injectable results within days to weeks with effects lasting months, and device-based treatments to vary by how many sessions your plan requires.
Pro Tip: Take your “at rest and smiling” photos in the same lighting each time so you and your provider can track real changes, not just lighting differences.
When surgery is the right move
Surgery becomes the more sensible option when the problem is loose, sagging skin rather than a line or fold that fillers and devices can address. A facelift or similar procedure corrects structural descent that non-surgical treatments cannot reliably fix, though it comes with real recovery time, typically weeks, and a higher upfront cost. If your main concern is sagging jowls or heavy nasolabial folds tied to skin laxity rather than volume alone, a consultation with a board-certified plastic surgeon is a more useful next step than another round of injectables.
A simple, evidence-forward approach for men
Most men overcorrect or undercorrect: either they ignore prevention entirely or they jump straight to injectables without trying the basics. Start with sunscreen and hydration, add a retinoid carefully, and treat topical products as a complement to medical procedures, never a replacement.
— Blaine
Where Iron Bull fits into your routine
If your morning routine is missing a real hydration step, the Iron Bull Beef Tallow Face Moisturizer for Men layers under sunscreen without leaving a greasy residue, and it pairs fine with a retinoid at night since the two don’t compete for the same skin.
For the full sequence, our simple skincare routine for men lays out the exact order to apply each product. If you’re ready to try it, the shop page has the moisturizer and sun balm together.
This article is general information, not a substitute for advice from a qualified doctor. Consult a qualified healthcare professional about your own circumstances before acting on anything here.
Sources
- Wrinkles – Diagnosis and treatment – Mayo Clinic
- Dermal Fillers (Soft Tissue Fillers) | FDA
- Retinoids and anti-aging — American Academy of Dermatology
FAQ
Are smile lines attractive on guys?
Perceptions of smile lines vary widely and are largely subjective, with many people seeing them as a normal part of facial expression rather than a flaw. There is no clinical basis for calling them attractive or unattractive, since it comes down to personal and cultural preference.
Are smile lines normal at 21?
Faint dynamic smile lines that appear only when you smile can show up in your early twenties and are a normal part of how facial muscles work. Static lines that remain visible at rest are less common that young and usually relate more to skin type, sun exposure, or genetics than age alone.
Do smile lines ever go away?
Dynamic smile lines that show only during movement can fade when you stop that expression, but static lines caused by collagen loss and volume changes typically don’t resolve on their own. Treatments like retinoids, dermal fillers, or neuromodulators can reduce their appearance, though none of them offer a permanent fix.
Is it normal to have smile lines at 19 years old?
Yes, faint lines that appear only while smiling are common in younger adults and reflect normal muscle movement rather than premature aging. Deeper, static folds at a young age are less typical and are more often linked to sun exposure, smoking, or genetics than to age itself.
