By: Dr. Shane Kurth, D.C., BCN

Updated April 2026

Editor’s note: This guide was written by the clinical team at Radiant Results, a red light therapy clinic in Sandy, Utah. The most common question we hear about wrinkles is whether red light therapy can replace Botox, filler, or laser treatments. The honest answer — which we give here — is sometimes yes, sometimes no, and it depends entirely on which type of wrinkle you’re dealing with and what result you’re actually after.

Key Takeaways

• Red light therapy addresses wrinkles by stimulating collagen and elastin production in the dermis — the same structural layer where wrinkling originates. It is not an injectable, a resurfacing treatment, or a substitute for surgery.
• It works best for fine lines, surface texture, mild creasing, and dull tone — the early-to-moderate range of visible aging where collagen rebuilding produces meaningful improvement.
• Deep, etched static wrinkles (nasolabial folds, glabellar lines) respond more slowly and less dramatically. These often require injectables, laser resurfacing, or both for significant correction.
• The active wavelength for wrinkle reduction is red light (~630–660nm), which penetrates the dermis and activates fibroblast cells — the cells that produce collagen and elastin.
• Results are cumulative: most people notice early texture improvement in 3–4 weeks; fine line softening typically takes 6–8 weeks of consistent sessions (3–5 per week). A broader look at red light therapy benefits covers how this same collagen-stimulating mechanism extends to skin tone, recovery, and pain relief as well.

Not All Wrinkles Respond the Same Way

Understanding which type of wrinkle you’re dealing with is the most important factor in setting realistic expectations — and in deciding whether red light therapy is the right tool.

Dynamic Wrinkles

Dynamic wrinkles form from repeated facial muscle movement — the lines around the eyes (crow’s feet), forehead lines, and the creases between the brows. When you’re young, skin springs back after each expression. With age and declining collagen, these lines become increasingly visible at rest.

Red light therapy response: Good for early-to-moderate dynamic wrinkles. Red light stimulates the collagen and elastin production that helps skin recover more resiliently from repeated movement. With consistent sessions, crow’s feet and forehead lines often soften noticeably over 6–10 weeks.

Static Wrinkles

Static wrinkles are visible at rest — they don’t require facial movement to appear. Nasolabial folds (smile lines), marionette lines, and deep horizontal forehead creases fall in this category. They represent more advanced structural change in the dermis.

Red light therapy response: Slower and more modest than for dynamic wrinkles. The collagen-building effect is real, but it works against more entrenched structural change. Red light therapy can improve the skin quality around these lines and may soften their appearance over time, but it is rarely the right primary treatment for deep static wrinkles. Injectables, laser resurfacing, or RF are more direct options here.

Crepey Skin and Texture

Thin, papery, or crepey skin — common on the neck, upper chest, inner arms, and under the eyes — is caused by dermal thinning and loss of collagen structure.

Red light therapy response: This is one of the strongest application areas. Dermal thickening is exactly what red light therapy for skin tightening produces with consistent sessions, and crepey texture often responds more visibly than deeper wrinkles.

The Science: How Red Light Therapy Reduces Wrinkles

Why Collagen Is the Target

Wrinkles form primarily because the dermis — the structural layer beneath the skin surface — loses collagen density and organization over time. Collagen and elastin fibers give skin its volume, bounce, and resilience. As fibroblast cells become less active with age, the collagen network thins, and the surface begins to show the consequences.

Red light at ~630–660nm penetrates through the epidermis into the dermis, where it’s absorbed by fibroblast cells. This activates cytochrome c oxidase, an enzyme in the mitochondria, which increases ATP (cellular energy) production. More cellular energy drives:

• Increased fibroblast activity and collagen/elastin synthesis
• Improved microcirculation in the dermis
• Reduced oxidative stress — a major driver of collagen breakdown
• Modulation of inflammatory signaling that accelerates skin aging

A clinical trial published in Photomedicine and Laser Surgery (Wunsch & Matuschka, 2014) documented statistically significant improvements in skin roughness, fine lines, and intradermal collagen density following consistent red and near-infrared light therapy. The FDA has cleared certain photobiomodulation devices for skin-related indications including wrinkle reduction and improved skin appearance.

Harvard Health notes that photobiomodulation is being studied for skin applications including collagen support and tissue repair. The Cleveland Clinic describes results as dependent on the condition and treatment protocol — which is consistent with the wrinkle-type-specific response pattern described above. The medical grade red light therapy guide covers how clinic-based devices deliver the irradiance levels needed for reliable dermal-depth results.

The Near-Infrared Supporting Role

While red light (~630–660nm) does most of the collagen work, near-infrared light (~810–850nm) supports circulation and reduces inflammation in deeper tissue. For wrinkle reduction, this matters because:

• Improved circulation delivers oxygen and nutrients to fibroblasts
• Reduced inflammation slows the collagen degradation process
• Deeper tissue health creates a better environment for surface repair

Medical-grade full-body clinic beds that deliver both wavelengths simultaneously address both mechanisms in a single session.

Realistic Results: What to Expect Week by Week

Timeframe	What People Typically Notice
Weeks 1–2	Skin looks brighter and more refreshed; tone more even
Weeks 3–4	Texture feels smoother; fine lines begin to look softer
Weeks 6–8	Visible reduction in fine lines; skin appears firmer
Weeks 10–12	Most significant cumulative improvement in fine lines and texture

These timelines assume 3–5 sessions per week during the initial program phase. Sporadic use (once a week or less) extends all timelines significantly or produces no visible change.

Important context: A weekly photo in consistent lighting is the most reliable way to track wrinkle changes, which are gradual enough to be invisible in daily mirror checks but clearly visible in side-by-side weekly comparisons. Red light therapy before and after documentation shows how that gradual progression tends to look across a structured program.

Red Light Therapy vs. Other Wrinkle Treatments

Treatment	How It Works	Best Wrinkle Type	Downtime	Longevity
Red light therapy	Collagen stimulation via fibroblast activation	Fine lines, crepey texture, mild creasing	None	Requires maintenance
Botox / Dysport	Temporarily relaxes muscles causing dynamic lines	Dynamic wrinkles (crow’s feet, forehead)	None	3–4 months
Dermal fillers	Adds volume beneath wrinkles and folds	Deep static wrinkles, nasolabial folds	Minimal	6–18 months
Microneedling	Micro-injuries stimulate wound-healing collagen	Texture, fine lines, mild laxity	3–5 days	Several months
Chemical peel	Controlled exfoliation accelerates cell turnover	Surface texture, pigmentation, fine lines	3–7 days	Several months
Ablative laser	Removes surface skin layers	Deep wrinkles, significant resurfacing	7–14 days	1–3 years
RF / Ultherapy	Heat or ultrasound remodels collagen	Moderate laxity, structural tightening	Minimal–several days	1–2 years

Where red light therapy wins: Zero downtime, repeatable at high frequency (3–5x/week), addresses multiple concerns simultaneously (wrinkles, tone, texture, body). The cumulative collagen effect of consistent high-frequency sessions is substantial and sustainable with maintenance. For a broader look at how it stacks up across different goals, the best red light therapy treatment guide breaks down which format makes the most sense depending on what you’re trying to address.

Where other treatments win: Botox is faster and more targeted for deep dynamic wrinkles. Fillers are the only option for true volume loss. Ablative lasers produce more dramatic resurfacing. For people in these categories, red light therapy is best used as a complement — maintaining and extending results between more intensive treatments — rather than a standalone solution.

At-Home Devices vs. Clinic Treatment for Wrinkles

At-home LED masks and panels can produce meaningful results for mild fine lines and surface texture when used consistently (near-daily). Their main limitations for wrinkle reduction:

• Lower irradiance — most consumer devices don’t consistently deliver therapeutic dose at the dermal level. Fine lines require collagen stimulation in the dermis; surface-level light exposure does less.
• Small coverage area — face masks don’t treat the neck, décolletage, or hands, which often show aging as visibly as the face.
• Consistency gap — without a scheduled program, use tends to become sporadic.

Harvard Health notes that home LED devices have lower power output than clinical devices — directly relevant for dermal-level wrinkle applications.

Clinic treatment provides consistent medical-grade irradiance, full-body coverage (face, neck, décolletage, arms, and body in one session), and a structured program. For anyone whose wrinkle concerns extend beyond the face, a full-body clinic bed is far more practical.

Most effective approach: Clinic sessions for the active collagen-building program phase; home device for maintenance supplementation between visits.

Who Gets the Best Results

Strong fit:

• Adults in their 30s–60s with fine lines, crow’s feet, crepey neck or chest skin, forehead lines, or dull texture — the core concerns that anti-aging light therapy is specifically designed to address through collagen rebuilding
• People who want a non-invasive wrinkle option with zero downtime
• Clients maintaining results from Botox, filler, microneedling, or laser treatments between sessions
• Anyone who wants to address skin aging alongside other goals (body contouring, pain relief) in a single treatment

Less likely to be satisfied:

• People expecting results equivalent to Botox or filler after a few sessions
• Anyone with deep nasolabial folds or structural volume loss as their primary concern — injectables are more direct
• People who want significant resurfacing of sun damage or deep acne scars — lasers or microneedling are better suited

What a Wrinkle-Focused Program Looks Like

Initial phase: 3–5 sessions per week for 8–12 weeks. Collagen remodeling is a slow biological process — the accumulated dose of consistent sessions is what drives visible change. The first few weeks produce cellular improvement before it becomes visually apparent.

Maintenance phase: 1–2 sessions per week ongoing. Fibroblast activity stimulated by the program slows without continued exposure. Maintenance sessions preserve the dermal thickening built during the active phase.

Tracking: Weekly photos, consistent lighting, same angle and time of day. Many clients are surprised at how clearly progress shows up in side-by-side comparisons even when it’s invisible in the daily mirror.

Safety: Who Should Consult a Doctor First

Red light therapy is widely considered low-risk for most people. Consult a healthcare provider before starting if you:

• Take medications that increase light sensitivity (certain antibiotics, antifungals, psychiatric medications)
• Have a photosensitive skin condition (lupus, certain forms of rosacea)
• Have active skin infections or open wounds in the treatment area
• Are pregnant

Always wear eye protection during sessions and avoid looking directly at the light. See the FDA’s guidance on photobiomodulation devices for regulatory context.

Wrinkle Treatment at Radiant Results, Sandy Utah

If you’re in the Salt Lake Valley and want to explore red light therapy for wrinkles with a structured, medical-grade program, Radiant Results is at 870 East 9400 South, Unit 113, Sandy, UT 84094. We serve clients from Sandy, Draper, Murray, South Jordan, Cottonwood Heights, and throughout the Salt Lake area.

Our full-body medical-grade bed delivers red and near-infrared wavelengths simultaneously, treating the face, neck, décolletage, arms, and body in a single 15-minute session. For clients combining anti-aging skin goals with body contouring or pain relief, everything is addressed in one visit.

The $79 New Patient Special is an easy, no-pressure way to experience a session, discuss your specific skin concerns, and decide whether a program makes sense. You can also view client results to see how structured programs progress over time. Call 801.980.0840 or book online.

Frequently Asked Questions

Can red light therapy actually reduce wrinkles, or just improve skin appearance temporarily? Both — and the distinction matters. Red light stimulates fibroblast cells to produce more collagen and elastin in the dermis, creating genuine structural improvement over time. That’s a real change in the skin, not a surface effect. But it’s gradual — fine line softening typically requires 6–8 weeks of consistent sessions, and the most significant results appear around 10–12 weeks.

Which wrinkles respond best to red light therapy? Fine lines, crow’s feet, forehead lines, and crepey texture respond most visibly. Deep static wrinkles (nasolabial folds, marionette lines) respond more slowly and modestly — these often benefit more from injectables or laser resurfacing, with red light therapy used for maintenance and skin quality support alongside those treatments.

How does red light therapy compare to Botox for wrinkles? They address different problems. Botox temporarily relaxes the muscles that cause dynamic wrinkles — faster and more targeted for deep expression lines, but it wears off and doesn’t improve skin quality. Red light therapy builds collagen gradually, improving skin texture, firmness, and fine lines over time with zero downtime. Many clients use both: Botox for deep dynamic lines, red light therapy for overall skin quality and maintenance.

How often do I need sessions to see wrinkle results? 3–5 sessions per week during an 8–12 week initial program produces the most consistent results. Once-a-week sessions are better than nothing but produce minimal visible change for wrinkle goals. After the initial program, 1–2 sessions per week maintains the improvement.

Is red light therapy for wrinkles safe for all skin types? Yes — red and near-infrared light therapy is used across a wide range of skin types and tones. It doesn’t target melanin like IPL or certain lasers, making it suitable for deeper skin tones. People with photosensitive conditions or who take medications that increase light sensitivity should consult a healthcare provider before starting.

Where can I try red light therapy for wrinkles near Sandy, Utah? Radiant Results is at 870 East 9400 South, Unit 113, Sandy, UT 84094. Claim the $79 New Patient Special or call 801.980.0840.

Sources:

• Harvard Health: Photobiomodulation / Red Light Therapy
• Cleveland Clinic: Red Light Therapy
• FDA: Light Therapy Home Use Devices
• Wunsch A, Matuschka K. “A Controlled Trial to Determine the Efficacy of Red and Near-Infrared Light Treatment in Patient Satisfaction, Reduction of Fine Lines, Wrinkles, Skin Roughness, and Intradermal Collagen Density Increase.” Photomedicine and Laser Surgery, 2014.

 

Author bio: Dr. Shane Kurth, D.C., BCN, is the co-owner of Radiant Results and a leading expert in full spectrum medical-grade light therapy and whole-body wellness. With a background in chiropractic care, chronic pain management, and advanced light-therapy applications, Dr. Kurth has dedicated his career to helping people achieve life-changing results through non-invasive, science-backed solutions.

His passion for healing and transformation is the foundation of Radiant Results — a clinic built to offer clients a safe, effective, and empowering path toward body confidence and optimal well-being.

Drawing from years of clinical experience and successful operational leadership at Apex Chiropractic in Colorado, Dr. Kurth helped develop the reproducible light-therapy protocol that powers Radiant Results today. This system has helped thousands of clients reduce stubborn body fat, tighten and rejuvenate their skin, and improve their health without surgery or downtime. At the heart of his work is a simple mission: to help people feel better in their bodies and live more radiant, fulfilling lives.