Shark Red Light Therapy Mask Review: How It Works, Treatment Modes & Results
- Ashley Chaffee
- Dec 14, 2025
- 5 min read
My Experience With the Shark Red Light Therapy Mask
Red light therapy is often described as calming and soothing.
That’s not actually why it works.
Red light therapy works because it gently wakes your skin up. When your skin wakes up, it creates a small, controlled inflammatory response — just enough to trigger repair, collagen production, and healthier skin overall.
Once you understand that, the Shark Red Light Therapy Mask — including its different treatment modes and under-eye-only cooling — actually makes a lot of sense.
Let’s break it all down, without making it complicated.
Why I Chose This One (After Trying Way Too Many)
I want to be clear about something before this turns into a hype post.
I’ve personally purchased five different red-light masks and panels to try — not borrowed, not gifted — and most of them had at least one major downside:
They were bulky or uncomfortable
They required you to sit perfectly still in front of a panel
They caused eye strain or light sensitivity
Or they felt like a chore instead of something you’d actually use
This one stands out because it’s by far the easiest and most convenient to use consistently.
I don’t have to position myself perfectly, shield my eyes, or worry about light blasting into them. I can relax, close my eyes, and let it run without discomfort.
That alone makes it more realistic to use daily — and consistency is what actually gets results with red light therapy.
What Light Therapy Is Doing (In Normal-Person Language)
Your skin cells have tiny power plants inside them called mitochondria.
Light therapy sends specific colors of light into your skin that tell those power plants:
“Hey. Turn on. Do your job better.”
When that happens:
Cells make more energy
Repair signals turn on
Circulation improves
Collagen production increases
For your skin to improve, it first needs a signal that something happened.
That signal is inflammation — not damage, not injury — just a brief message that tells your skin to repair itself.
What Each Light Color Actually Does
Not all light does the same thing. Each color has a specific job.
🔴 Red Light — Repair & Collagen
Red light works mainly in the upper layers of the skin.
It helps:
Stimulate collagen production
Improve fine lines and texture
Support overall skin health
Trigger controlled repair
This is the “anti-aging” light most people think of.
🔴➡️ Infrared Light — Deep Repair & Circulation
Infrared light goes deeper than red light.
It helps:
Improve blood flow
Support deeper tissue repair
Reduce lingering inflammation over time
Enhance recovery after treatments
You usually don’t see infrared light, but it plays a big role in long-term skin health.
🔵 Blue Light — Acne & Bacteria Control
Blue light works on the surface of the skin.
It helps:
Target acne-causing bacteria
Reduce active breakouts
Calm acne-related redness
Blue light doesn’t build collagen — it’s there to keep pores and breakouts under control.
Why Inflammation Isn’t a Bad Thing
Inflammation only becomes a problem when it’s:
Too strong
Too frequent
Or lasts too long
A small, controlled amount is how your body knows to:
Heal
Repair skin
Build collagen
Red and infrared light create that tiny “repair now” signal — and then your skin does the work.
Why the Under-Eye Area Needs Special Treatment
The under-eye area:
Has thinner skin
Holds fluid easily
Shows inflammation immediately
Even mild stimulation can look like puffiness or swelling here.
That’s why the Shark mask cools only the under-eyes, not the entire face.
Why the Shark Mask Cools Only the Under-Eyes
Cooling the entire face could shut down the repair signal you want from red light therapy.
Instead, this mask:
Allows red + infrared light to stimulate repair everywhere
Uses targeted cryotherapy under the eyes to reduce puffiness and swelling
It’s targeted calming — not canceling the treatment.
The Shark Mask Treatment Modes (What They Actually Mean)
The Shark mask includes four specific treatment modes, each with a set time and purpose.
🔴 Better Aging Treatment
6 minutes | Red + Infrared LEDs
Designed to:
Minimize fine lines
Improve firmness
Support sagging skin
This mode focuses on collagen and repair through controlled inflammation.
📌 Based on a 12-week clinical study with 60 subjects using this mode once daily. Individual results may vary.
🔵 Skin Clearing Treatment
8 minutes | Blue + Red + Infrared LEDs
Designed to:
Reduce acne-causing bacteria
Calm acne-related redness
Support healing without chemicals
Blue light targets bacteria, while red and infrared support repair.
📌 Based on a 12-week clinical study with 59 subjects using this mode once daily. Individual results may vary.
✨ Skin Sustain Treatment
4 minutes | Red + Blue + Infrared LEDs
This is the maintenance mode.
Designed to:
Maintain skin radiance
Support overall skin health
Preserve results between longer treatments
Perfect for busy days.
❄️ Under-Eye Revive Treatment
5–15 minutes | Targeted under-eye cooling
Powered by InstaChill Cold technology, this mode:
Reduces puffiness
Calms swelling
Creates a visible tightening effect
Cooling is limited to the under-eyes so collagen stimulation continues elsewhere.
to Use the Mask (Directions)
Step 1: Start with clean skin. No makeup, sunscreen, or skincare underneath.
Step 2: Use your chosen treatment mode. Relax and let the mask do the work.
Step 3: Do your skincare routine after. Apply hydrating serums, barrier-supporting products, and moisturizer.
Light first. Skincare second.
FAQ
Can I use this with tretinoin or retinol? Yes — just not at the same time. Use the mask on clean skin, then apply tretinoin later or on alternate nights.
Can I use it after microneedling or injectables? Red and infrared light are often used post-procedure to support healing. Follow your provider’s guidance on timing.
Will this make rosacea worse? Many people tolerate red light well but start slowly and monitor your skin.
How often should I use it? Follow the manufacturer’s recommendations. Consistency matters more than intensity.
Product Box (Affiliate)
Shark Red Light Therapy Mask with Under-Eye Cryotherapy✔ Red, blue & infrared LED treatments✔ Four targeted treatment modes✔ Under-eye cooling with InstaChill technology
This post may contain affiliate links. If you purchase through them, I may earn a small commission at no extra cost to you. This helps support Plant&Pretty.
The Bottom Line
Red light therapy isn’t meant to calm your skin into doing nothing.
It’s meant to gently wake it up — then guide it to repair itself.
The Shark mask gets this right by:
Using the right light colors for the right jobs
Offering clear, targeted treatment modes
Cooling only where inflammation shows first
Simple science. Smart design. Real-world glow.
Comments