- Enhances how skin responds to LED light
Enhances how skin responds to LED light USP Methylene Blue is a cosmetic photosensitizer that helps convert LED light into a stronger skin response — so every Q-Rejuvalight Pro session works harder, without increasing intensity or heat.
- Helps target the appearance of congestion & blemishes
Helps target the appearance of congestion & blemishes Paired with Blue Light (Skin-Clearing Mode), it supports skin-clearing activity for a clearer-looking complexion — without harsh or drying actives.
- Hydrates and soothes while it protects
Hydrates and soothes while it protects Sodium Hyaluronate and Aloe Vera support hydration, while Methylene Blue and Vitamin E work as antioxidants — helping protect skin from the visible effects of everyday environmental stressors.
- Soothes skin from daily digital blue light exposure
Soothes skin from daily digital blue light exposure Calendula iActive helps comfort skin exposed to screens all day — phones, laptops, and everyday digital blue light — with no LED mask required.
- Lightweight, fast-absorbing, fits any routine
Lightweight, fast-absorbing, fits any routine An ultra-lightweight, fast-absorbing texture that layers easily under makeup or the rest of your routine, with or without an LED session.
DESIGNED FOR SKIN THAT USES LED
Blue+ Face Serum
Qure LED Routine Set
Visibly reduce redness and signs of aging with our Q-Rejuvalight Pro LED Mask and Blue+ Face Serum duo.
Key Benefits
A next-generation antioxidant that visibly transforms skin:
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Clarity & Tone
Evens out tone over time
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Radiant Glow
Less fatigued, more vibrant
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Radiant Glow
Less fatigued, more vibrant
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Long-Term Resilience
Calmer, stronger skin
Blue+ Face Serum is designed for skin used with LED light therapy, with ingredients chosen to support skin exposed to light so your routine stays comfortable and consistent. It's lightweight, absorbs quickly, and sits comfortably on skin during LED use.
Visible benefits include:
- Skin that looks clearer and more even-toned over time
- A complexion that appears more vibrant and less fatigued
- Improved texture and smoothness with consistent use
- Comfort during repeated LED sessions, even for sensitive skin
How To Use
- Apply 1 pump to clean, dry skin. Wait 2 minutes until fully absorbed.
- Use Q-Rejuvalight Pro LED Mask immediately after on desired treatment mode.
- For best results, use consistently with every LED session.
Why We Love It
We designed Blue+ to solve a simple problem: most people use their LED mask the same way every time and hope for better results. But LED effectiveness depends on how your skin receives light, not just the device itself.
Blue+ prepares your skin so each session works harder, not harsher. It's the step that makes an LED routine feel complete – smarter results without adding time, intensity, or irritation.
For anyone who's already invested in LED, this is the upgrade that actually makes sense.
Clean Ingredients
Methylene Blue A cosmetic photosensitizer and antioxidant used to enhance how skin responds to light-based treatments.
Calendula iActive Provides additional antioxidant support and comfort to the skin.
Beta-Glucan Helps soothe and calm the skin to reduce the look of inflammation and reinforce hydration.
- Suitable for sensitive skin
- Hypoallergenic and allergy tested
- Free from fragrance and PEG
- Vegan and cruelty-free
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Meet the active blue
A smarter ritual for skin that lives under LEDs, screens, and everyday light.
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The Color Story
That signature blue isn't a filter or added dye - it's the ingredient itself, Methylene Blue. What you see is literally the active.
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Primes skin for LED
Methylene blue is a cosmetic photosensitizer - it helps skin respond more effectively to every LED session. Same routine. More from it. Deeper synergy with every red and blue light session.
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Antioxidant Support
Powerful antioxidant support with zero harsh or drying actives. Helps support skin exposed to daily blue light from your phone, laptop, and everything in between.
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Hydration Boost
Helps skin retain moisture, leaving it visibly plumper and more balanced after each use.
A Daily Antioxidant, Backed by Science
Skin faces constant stress — from pollution, blue light, and everyday oxidative damage. Most serums only focus on repair after the fact.
Blue+ is different. It's built around methylene blue, a next-generation antioxidant studied for calming the look of stressed skin, evening the look of tone, and supporting long-term resilience.
It's lightweight, fast-absorbing, and fits into any routine — morning or night.
Already using LED light therapy? Blue+ is formulated to sit comfortably on skin during sessions, too.
Recommended by Experts
“Methylene blue has been studied for how it interacts with cellular energy and light-dependent processes, making it a great ingredient in skincare — and a smart addition for anyone using LED light therapy.”
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Proven Results,
Backed By Science
Made gentle for all skin types
Methylene Blue
A powerful antioxidant that helps tired, stressed skin look more awake. It works to even out tone and bring back the healthy clarity your skin needs.
Calendula iActive
Selected for its calming properties, it helps reduce the look of redness and sensitivity while supporting skin that is easily stressed or overworked. In daily use, it contributes to skin feeling more balanced, comfortable, and visibly calmer.
Beta-Glucan
Deeply soothing and hydrating, Beta-Glucan helps skin stay comfortable and bounce back faster. It’s the ingredient that makes repeated LED sessions feel gentle rather than demanding.
Why we chose methylene blue
Besides its unique light-responsive properties, it’s a next-generation antioxidant studied for its role in skin longevity.
Research shows methylene blue can help reduce oxidative stress — one of the key contributors to visible skin aging — while supporting healthy fibroblast activity and overall skin resilience.
It has also been shown in skin models to support hydration and skin structure markers associated with firmer, healthier-looking skin.
Designed to last and built to refill
Our new refillable system means less waste and better value over time.
- Remove the lid of your base by pushing the button on the base.
- Pull the top off and slide out the empty refill container.
- Slide in your new refill container and slide the top over the refill.
Complete the Qure system
- Restrict
- Revive
- Ready
- Rejuvenate
Wash with filtered water to help boost hydration and reduce the look of irritation.
Daily multi wavelength LED treatment for clearer, firmer-looking skin.
Have questions?
Is this serum suitable for sensitive skin?
Yes. Blue+ Face Serum is dermatologically tested, non-irritating, hypoallergenic, and suitable for sensitive skin. The formula includes soothing and barrier-supporting ingredients such as beta-glucan, bisabolol, allantoin, and aloe to help keep skin comfortable.
Does Blue+ work without LED?
Yes. Blue+ can be used on its own as a lightweight antioxidant serum that helps support skin exposed to everyday environmental stressors, including screen-based blue light. When used with LED, it is designed to enhance how the skin responds to red and blue light.
Will this replace my other serums?
Not necessarily. Blue+ is designed to work as a targeted treatment step. It can be used on its own as a simple, all-in-one antioxidant serum, or layered with other products depending on your routine and skin needs.
How often should I use it?
Blue+ can be used daily. When using LED, apply it before each LED session. When not using LED, apply in the morning as part of your skincare routine to help support skin exposed to daily environmental stressors.
How much should I use?
It is important to use only a pea-sized amount for the face and neck. Applying more than this is not necessary and may lead to temporary blue surface staining.
Always allow the serum to fully absorb for a few minutes before applying your LED mask or other products. Blue+ has been tested with the Q-Rejuvalight Pro LED Mask materials and is designed to absorb without interfering with light coverage. Any temporary tinting will fade on its own.
Does it work with both red and blue LED modes?
Yes. Blue+ was formulated to work with both red and blue LED wavelengths. The formula uses methylene blue to absorb light and support the skin’s biological response, helping blue light target acne-causing bacteria and red light support skin renewal and overall skin quality.
How does the refill system work?
The refill system is designed so you keep the outer bottle and pump, and only replace the inner serum refill. To refill, detach the outer case from the base, remove the empty refill, slide in the new refill, then place the case back on and twist the base to open and unlock the nozzle. This reduces waste while keeping the same packaging experience.