Light Therapy Market Size & Share 2023 to 2032
Market Size by Product (Light Box, Floor and Desk Lamp, Light Visor, Dawn Simulator), by Application (Psoriasis, Vitiligo, Eczema, Acne Vulgaris, Winter Blues, Sleeping Disorders, Seasonal Affective Disorder), Light Type, End Use & Global Forecast.
Report ID: GMI740
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Published Date: April 2023
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Report Format: PDF
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Authors:
Mariam Faizullabhoy, Gauri Wani
Light Therapy Market Size
Light Therapy Market size was valued at more than USD 997 million in 2022 and will progress tremendously to reach over USD 1.5 billion by 2032 at 6.3% CAGR. Rising number of patients with dermatological disorders and seasonal affective disorders will drive industry demand.
Light Therapy Market Key Takeaways
Market Size & Growth
Key Market Drivers
Challenges
Light therapy, also referred as phototherapy, refers to exposure to daylight or any equivalent form of light to treat several diseases including skin and mood disorders. The LED light therapy can be effective for wound healing and other types of skin damages. The scope of report includes various light-based devices that are intended to treat desired health conditions. Rising incidence of skin-related disease and growing awareness about personal care are the factors driving the market growth. Light therapy is used to treat skin conditions such as psoriasis, vitiligo, and eczema.
Light therapy involves the use of specific wavelengths of light to treat a variety of medical conditions. Globally, increasing patient preference for non-invasive procedures will boost the market size. Non-invasive light therapies are now highly preferred by many medical facilities due to their benefits such as reduced pain and better patient care. Furthermore, red light therapy is widely used in the treatment of inflammation, arthritis, joint pain, and bone injuries. This therapy is a drug-free natural treatment with few risks and side effects that has many applications in orthopaedic conditions.
Light Therapy Market Trends
Technological advancements towards development of novel light therapy are anticipated to stimulate the light therapy market growth. Advent of advanced technology has led to developments in light therapy for treatment of various skin diseases as well as sleep disorders. Use of laser technology for treating skin disorders involves high cost and some skin damage. The therapy is currently being used as an alternative to the laser system or drug treatment. Growing demand for advanced dermatology treatment such as the red light (600-950nm) and green light (532-595nm) for treatment of acne, wrinkles, facial redness, rosacea, and others will upsurge its adoption during the forthcoming years.
Light Therapy Market Analysis
Light therapy market from light box segment held more than USD 198 million revenue in 2022 and is anticipated to reach over USD 352 million by 2032. The high segment size is primarily driven by its increasing usage and adoption. Seasonal affective disorder can be effectively treated with a light therapy box. Segment growth is primarily driven due to its growing usage and adoption. Light therapy box offers an effective treatment option for seasonal affective disorder.
Light therapy market from psoriasis segment held more than USD 210 million revenue in 2022 and is anticipated to reach over USD 382 million by 2032. Psoriasis is becoming more prevalent, particularly in developed countries where lifestyles have become more sedentary and stressful. As a result, the number of patients seeking treatment is growing, which is driving the market outlook.
Growing pervasiveness of various skin conditions due to allergies, faltering environment, lifestyle and other factors is creating demand for wide range of dermatological therapies. According to the National Psoriasis Foundation, 8 million American have psoriasis. Light therapy products lower the inflammation and itching sensation caused in this skin condition and thus is gaining popularity.
Light therapy market from blue light segment will proceed at 6.9% CAGR during the forecast period. Blue light therapy has gained popularity in recent years as an effective treatment for various skin diseases, including psoriasis, eczema, acne, and other conditions. Blue light therapy works by exposing the skin to a specific wavelength of light that is able to penetrate the skin's layers, targeting the bacteria and inflammation that cause skin problems. Moreover, blue light is widely used in the treatment of numerous medical conditions and disorders such as acne vulgaris, seasonal effective disorder (SAD) and others is projected to accelerate the segment trends.
Homecare settings segment dominated the global light therapy market accounting for more than 59% business share in 2022 and is estimated to reach over 1,150 million by 2032. Rising awareness and demand for homecare devices and availability of handheld and user-friendly devices will foster the segment value. Moreover, key industry players are focusing on development of advanced light therapy devices that treat health related conditions at home with ease-of-use and improved patient management.
North America light therapy market accounted for more than 33% in 2022. The regional market growth is primarily due to rising awareness about light therapy and technological advancements in healthcare for efficient patient care. Furthermore, strong presence of business players in the region as well as wide product availability will propel the overall industry progression. Further, rising disposable income of the population base and rapid urbanization will accelerate the market share.
Light Therapy Market Share
The light therapy industry consists of several players including:
The light therapy market research report includes an in-depth coverage of the industry with estimates & forecast in terms of revenue in USD from 2018 to 2032 for the following segments:
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By Product
By Application
By Light Type
By End-use
The above information is provided for the following regions and countries:
Research methodology, data sources & validation process
This report draws on a structured research process built around direct industry conversations, proprietary modelling, and rigorous cross-validation and not just desk research.
Our 6-step research process
1. Research design & analyst oversight
At GMI, our research methodology is built on a foundation of human expertise, rigorous validation, and complete transparency. Every insight, trend analysis, and forecast in our reports is developed by experienced analysts who understand the nuances of your market.
Our approach integrates extensive primary research through direct engagement with industry participants and experts, complemented by comprehensive secondary research from verified global sources. We apply quantified impact analysis to deliver dependable forecasts, while maintaining complete traceability from original data sources to final insights.
2. Primary research
Primary research forms the backbone of our methodology, contributing nearly 80% to overall insights. It involves direct engagement with industry participants to ensure accuracy and depth in analysis. Our structured interview program covers regional and global markets, with inputs from C-suite executives, directors, and subject matter experts. These interactions provide strategic, operational, and technical perspectives, enabling well-rounded insights and reliable market forecasts.
3. Data mining & market analysis
Data mining is a key part of our research process, contributing nearly 20% to the overall methodology. It involves analysing market structure, identifying industry trends, and assessing macroeconomic factors through revenue share analysis of major players. Relevant data is collected from both paid and unpaid sources to build a reliable database. This information is then integrated to support primary research and market sizing, with validation from key stakeholders such as distributors, manufacturers, and associations.
4. Market sizing
Our market sizing is built on a bottom-up approach, starting with company revenue data gathered directly through primary interviews, alongside production volume figures from manufacturers and installation or deployment statistics. These inputs are then pieced together across regional markets to arrive at a global estimate that stays grounded in actual industry activity.
5. Forecast model & key assumptions
Every forecast includes explicit documentation of:
✓ Key growth drivers and their assumed impact
✓ Restraining factors and mitigation scenarios
✓ Regulatory assumptions and policy change risk
✓ Technology adoption curve parameter
✓ Macroeconomic assumptions (GDP growth, inflation, currency)
✓ Competitive dynamics and market entry/exit expectations
6. Validation & quality assurance
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Our triple-layer validation process ensures maximum data reliability:
✓ Statistical Validation
✓ Expert Validation
✓ Market Reality Check
Trust & credibility
Verified data sources
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Industry databases
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Regulatory filings
Government procurement records and policy documents
Academic research
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GMI archive
13,000+ published studies across 30+ industry verticals
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Parameters studied & evaluated
Every data point in this report is validated through primary interviews, true bottom-up modelling, and rigorous cross-checks. Read about our research process →