January 26, 2026
2025 Healthy Lighting Year-End Review: Three-Pronged Innovation—Policy Implementation, Technological Advancements, and Market Refinement
Looking back at 2025, as lighting evolved from “illuminating spaces” to “protecting health,” China’s healthy lighting industry underwent a comprehensive transformation, driven by a combination of policy guidance, technological breakthroughs, and growing consumer health awareness.
From classrooms to homes, and from standards to products, healthy lighting is integrating into every aspect of daily life in a more scientific and intelligent way.
From Advocacy to Mandatory Standards: Establishing Industry Red Lines
In 2025, China’s policy environment for healthy lighting showed a clear trajectory shifting from guidance toward mandatory regulations. From national mandatory standards to tiered industry regulations, “safety red lines” for healthy lighting environments were comprehensively established.
The most landmark event was the release of the mandatory national standard “Hygiene Standards for Daylighting and Lighting in Primary and Secondary School Classrooms” (GB 7793—2025). Organized and revised by the National Center for Disease Control and Prevention, this standard will officially take effect in November 2026.Understanding the New National Standard for Classroom Lighting: These “Lighting Metrics” Affect the Vision of Tens of Millions of Students
This mandatory standard introduces 12 new key indicators, including—for the first time—a mandatory requirement that R9 (saturated red color rendering index) be greater than 0. It also mandates that classroom lighting fixtures must meet the RG0 exemption level, establishing a strict threshold for healthy lighting in the critical educational setting.
Meanwhile, the “four pillars and eight beams” of the standards system will become increasingly refined in 2025. GB/T 44441—2024, “Testing of Visual Health and Comfort of LED Lighting Products,” will officially take effect on March 1, 2025, providing for the first time a scientific method at the national level to assess the impact of LED products on human visual health.With the upcoming implementation of “Testing for Visual Health and Comfort of LED Lighting Products,” healthy lighting is moving from “conceptual advocacy” to a new phase of “scientific quantification.”
The introduction of standards such as GB/T 45515—2025 “Quality Grading of Consumer Products—Lighting Products” breaks down luminous efficacy, flicker, and color rendering index into quantifiable quality metrics. This aims to put an end to misleading marketing claims in the market—such as “full spectrum” and “blue-light-free”—and provide consumers with a factual basis for decision-making.Light Quality Grading: How the New National Standard Redefines a “Good Light Source”
In addition, forward-looking guidelines such as the “Technical Standards for Soft-Colored Light Applications” and the “Technical Document on Non-Visual Effects in Integrated Lighting” are driving healthy lighting beyond “eye protection” toward higher-level applications such as “circadian rhythm regulation” and “emotional healing.”
AI + Spectrum + Circadian Rhythms: Reconstructing the Health Benefits of Light
By 2025, the most notable feature of healthy lighting technology will be a shift from focusing on a single parameter to providing intelligent system solutions deeply integrated with specific scenarios. A full-chain innovation encompassing “perception—computation—adaptation” will enable lighting to truly “understand health and think for itself.”
The deep integration of AI technology has become a core highlight
Generative AI agents are applied to lighting systems for the first time, enabling them to autonomously optimize lighting solutions based on billions of data points and support natural language command interactions—marking a leap from “passive adjustment” to “active service.”
Paired with sensing modules such as millimeter-wave radar and infrared thermal sensors, lighting fixtures can precisely detect human conditions and environmental changes, adjusting light parameters in real time.
Spectral Technology Enters the “Natural Replication” Era
Full-spectrum LED technology has become widely adopted. By simulating the solar spectrum, it provides high color fidelity while effectively suppressing harmful blue light, making it a standard feature in mid- to high-end products.
Circadian Lighting Technology Moves Toward Scenario-Based Implementation
Healthy light dynamic fitting algorithms—utilizing technologies such as visual comfort fitting and natural spectrum fitting—customize unique lighting recipes for different scenarios, such as children’s rooms, bedrooms, and office areas, delivering multiple benefits including “eye protection, sleep promotion, and productivity enhancement.”
Shifting from Product Competition to Scenario-Based Development and Target Audience Engagement
Driven by both policy and technology, the healthy lighting market in 2025 will be characterized by “scale expansion and structural optimization,”with consumer demand undergoing a key shift from “functional satisfaction” to “experience enhancement”and from “single-dimensional” to “comprehensive.”Whether in terms of scenario adaptation or target audience coverage, the healthy lighting sector is evolving toward a more refined and specialized development trajectory.
Scenario Segmentation:
Penetration Across All Scenarios, with Diverse Demands for Lighting Environments
Educational Lighting: Policies are driving campus renovations; natural-light-like technologies are becoming widespread; blue-light-free and anti-glare features are becoming standard
Residential Lighting: “One House, One Lighting Solution” has become the mainstream trend, with strong demand for eye-protection, sleep-aid, and scene-linking products
Office Lighting: Smart dimming and supplemental lighting technologies address the need for fatigue relief and efficiency improvement
Healthcare and Wellness Lighting: Therapeutic lighting environments and age-friendly lighting are being implemented, with a focus on rehabilitation and safety needs
Commercial and Public Spaces: Lighting balances experience and functionality; color rendering and smart integration are emerging trends
Demographic Segmentation:
Precisely Meeting Health Needs Across the Entire Life Cycle
Children and Adolescents: Eye protection is a critical need; RG0, flicker-free, and high-CRI products are favored by parents
Young Professionals: Prefer smart circadian rhythm lights that address both work efficiency and nighttime sleep support
Middle-Aged Adults: Focus on eye protection and sleep improvement, prioritizing product practicality and transparent specifications
Elderly: Age-friendly lighting is on the rise, with significant demand for anti-glare, high-brightness, and motion-sensor products
Mothers and Infants: Favor lamps with a gentle light spectrum; safety and non-irritating properties are core purchasing principles
From “Visual Health” to
“Life Health”: The Future of Light
In 2025, the story of China’s health lighting sector is one of “convergence”—the convergence of policy and the market, standards and technology, academia and industry, and hardware and smart technology.
Every innovation in healthy lighting is rooted in a deep understanding of “human-centered needs.”
From protecting children’s eyesight to ensuring safe lighting for the elderly, and from boosting efficiency in office settings to aiding rehabilitation in medical settings, lighting safeguards health throughout the entire life cycle in increasingly nuanced and precise ways.
In the future, with the continuous optimization of AI technology, further breakthroughs in spectral technology, and the exploration of more specialized scenarios, healthy lighting will become a core component of a healthy lifestyle, expanding comprehensively from “visual health” to “physical health + emotional healing.”LuxLab will also continue to explore deeper connections between light and human health, ensuring that every beam of light becomes a gentle force that safeguards life.