淨痘抗皺光療儀｜630nm 紅光刺激膠原蛋白增生抗皺緊緻 · 415nm 藍光殺滅暗瘡細菌消炎預防爆痘 · 智能自動計時系統（紅光 12 分鐘 / 藍光 5 分鐘）· 水滴形弧面完美貼合面部輪廓 · USB 充電環保便利 | Light Therapy Device (Red & Blue)

Medical aesthetics clinic light therapy treatments range from several thousand to tens of thousands—but the core scientific principles of light therapy can now be integrated into your daily skincare routine through home-use devices. This Anti-Acne & Anti-Wrinkle Light Therapy Device condenses professional-grade red and blue light therapy technology into a lightweight, rechargeable handheld instrument.

The Anti-Acne & Anti-Wrinkle Light Therapy Device is equipped with two precise skincare wavelengths: 630nm red light and 415nm blue light. Red light effectively stimulates collagen production in the dermis, promotes cellular regeneration, and improves wrinkles and skin elasticity. Blue light targets acne-causing bacteria, providing anti-inflammatory and antibacterial effects to prevent and treat active breakouts. The built-in intelligent automatic timer (12-minute auto-shutoff for red light mode / 5-minute auto-shutoff for blue light mode) ensures precise treatment duration, while the teardrop-shaped curved treatment head perfectly contours to the face. USB charging makes it eco-friendly and convenient.

630nm Red Light boosts collagen to fight wrinkles | 415nm Blue Light kills bacteria to clear acne | Intelligent automatic timer | Teardrop-shaped curved head contours to the face | USB rechargeable

✦ What problems can this light therapy device solve for you?

• You are concerned about loss of collagen due to aging, with increasingly visible fine lines, wrinkles, sagging, and loss of elasticity, and are looking for a non-invasive way to stimulate natural collagen production.
• You suffer from recurring acne and rely on antibiotic creams or oral medication, but wish to find a gentle, effective, and drug-free alternative to avoid long-term medication use.
• Skincare products only act on the surface of the skin, and you hope to use light therapy technology to fundamentally improve your skin condition at the cellular level.
• Clinic light therapy treatments are expensive; you want to perform regular treatments at home to achieve cumulative, lasting results.
• You have oily or acne-prone skin but also have anti-aging needs, and you need a device that can simultaneously solve both "acne control" and "wrinkle reduction" problems.

✦ Understanding the Science: Why can light improve skin?

The scientific principle behind light therapy for skincare is Photobiomodulation: specific wavelengths of light energy are absorbed by particular photoreceptors in skin cells, triggering physiological responses at the cellular level to achieve benefits such as collagen production and antibacterial, anti-inflammatory effects. This technology originates from medical and clinical research and is currently widely used in non-invasive treatments in dermatology and plastic surgery.

Home-use light therapy devices adopt the same scientific wavelength principles, utilizing safe power levels for daily, cumulative home treatments, with results becoming progressively apparent through consistent use.

✦ A Comprehensive Breakdown of Core Dual-Light Technology

① 630nm Red Light Therapy — Stimulates collagen production, anti-wrinkle rejuvenation

630nm is one of the most widely documented anti-aging light therapy wavelengths in medical research:

• Penetrates to the dermis, acting on the collagen-producing layer: The penetration depth of 630nm red light reaches the dermal layer of the skin, where it is absorbed by photoreceptors in the skin cells' mitochondria, directly acting on the layer where collagen production is most active.
• Activates mitochondria to increase cellular energy (ATP) production: Once absorbed by the mitochondria, 630nm red light triggers an increase in ATP (adenosine triphosphate, the cellular energy currency) production, providing cells with ample energy for repair and regeneration.
• Stimulates fibroblasts to increase collagen and elastin synthesis: Increased ATP energy makes fibroblasts (collagen-producing cells) more active in synthesizing collagen and elastin, gradually improving skin structure and restoring elasticity and firmness. A 2014 double-blind, placebo-controlled study showed that participants using red light therapy experienced significant improvements in skin tone, texture, and collagen density.
• Reduces fine lines and wrinkle depth, restoring youthful radiance: As collagen production continues, it fills in depressions caused by collagen loss, gradually fading fine lines and wrinkles and restoring a plump, youthful look.
• Promotes cell regeneration and accelerates skin repair: Red light increases the rate of cell regeneration, enhancing the skin's ability to repair acne marks, dark spots, and uneven skin tone, improving overall skin texture and uniformity.

② 415nm Blue Light Therapy — Targeted sterilization, anti-inflammatory, and acne prevention

415nm is the most precise blue light wavelength for acne care, with a clear scientific basis for its bactericidal mechanism:

• Precisely targets bacteria that cause acne (Cutibacterium acnes): The energy of 415nm blue light is absorbed by porphyrins naturally produced by *Cutibacterium acnes* (formerly known as *Propionibacterium acnes*, the primary bacteria causing acne). Blue light does not require any antibiotics or topical chemicals; it uses the bacteria's own metabolic byproducts as a target.
• Photodynamic Effect: When porphyrins absorb 415nm blue light, they enter an excited state, transferring energy to surrounding oxygen molecules to produce Reactive Oxygen Species (ROS). These ROS directly destroy the bacterial cell membrane and internal structure, leading to bacterial death. The entire process requires no antibiotics and carries no risk of antibiotic resistance.
• Anti-inflammatory, reduces acne redness and swelling: 415nm blue light also possesses anti-inflammatory properties, helping to suppress local inflammatory responses in the skin and causing the redness and inflammation of active acne to subside. A clinical study showed that combined red and blue light therapy improved inflammatory acne by an average of 76% after 12 weeks.
• Prevents new acne formation, breaking the breakout cycle: Consistent blue light care continuously reduces the number of acne bacteria on the skin surface, fundamentally reducing the bacterial foundation for new acne and breaking the vicious cycle of recurring breakouts. The US FDA has approved blue light therapy for the treatment of moderate *Acne Vulgaris*.

③ Intelligent automatic timer — Precisely tailored treatment times for different light wavelengths

Different light therapy wavelengths have scientifically optimal treatment times. This intelligent timer design removes the need for manual tracking, ensuring each session is accurate and effective:

④ Teardrop-shaped curved treatment head — Perfectly contours to the face for uniform coverage

• Special curved design mimicking facial contours: The teardrop-shaped curved design simulates the natural curves of the face, allowing the treatment head to tightly fit different areas such as the cheeks, forehead, and chin, ensuring uniform and efficient light therapy and avoiding uneven results caused by inconsistent distances between the treatment head and the skin.
• Maximizes light therapy efficiency: The tight contact between the treatment head and the skin minimizes light energy loss, ensuring that most light energy acts directly on the skin, improving the efficiency of every session.

✦ Red Light vs. Blue Light Usage Comparison

✦ Product Specifications

✦ Usage Steps

Usage Tips: Both modes can be used consecutively in the same skincare routine; we recommend starting with blue light (5 minutes) to sterilize and reduce inflammation, followed by red light (12 minutes) to boost collagen and repair. This combination effectively improves both acne and skin texture. Using it 3–5 times per week yields the best results; significant improvement in skin condition is usually seen after 4–8 weeks of consistent, cumulative use. Apply sunscreen after use to protect newly formed collagen from UV damage.

Wear safety goggles or avoid looking directly at the treatment head during use; do not direct light into your eyes. Suspend use if the skin has open wounds, severe infections, or active eczema in the acute phase. Consult a dermatologist if taking photosensitive medications (e.g., isotretinoin, tetracycline, etc.). Pregnant women should consult their doctor first. Avoid direct exposure over dark moles or suspicious skin lesions. Keep out of reach of children. Light therapy results are cumulative; do not stop treatment due to a lack of immediate short-term results.

✦ Q&A

Q: I have both acne and fine lines; should I choose blue or red light? Can they be used together?

A: The best approach is to use both the blue and red light modes consecutively. Blue light (5 minutes) targets acne bacteria to reduce inflammation; red light (12 minutes) promotes collagen production to repair fine lines and improve skin texture. We recommend starting your session with blue light, followed by red light. Clinical studies support this synergy—combined light therapy is significantly more effective at improving inflammatory acne than blue light alone, and the anti-inflammatory and reparative effects of red light can accelerate skin recovery after blue light sterilization, helping acne clear faster.

Q: How does the effectiveness of a home-use light therapy device compare to clinic equipment?

A: Both use the same scientific wavelength principles; the core difference lies in light power (mW/cm²). Clinic equipment usually has much higher power, making single-session results more pronounced. Home-use devices utilize lower power for more frequent daily care, achieving continuous improvements through long-term, consistent use. Research shows that consistent home light therapy used 3–5 times per week significantly improves collagen density and skin texture after 4–12 weeks. Compared to clinic sessions spaced weeks apart, home light therapy often provides a higher total cumulative treatment time, offering substantial long-term benefits at a fraction of the cost.

630nm Red Light to activate collagen × 415nm Blue Light to clear acne—
With intelligent timing for precise care and a teardrop-shaped curve that perfectly contours to your face, bring clinical-grade light therapy home. Consistent daily use allows your skin to truly change from the cellular level.