Hello Face M300 4D LED Face Mask | 4 Light Modes
Hello Face M300 4D LED Face Mask | 4 Light Modes
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Safety Information
Safety Information
Read the supplied user manual before first use. Seek professional advice if you are pregnant, photosensitive, have an eye or diagnosed skin condition, or take photosensitizing medication. Stop use if persistent discomfort occurs.

Product Details & Care
The Hello Face M300 is a flexible silicone LED face mask designed for convenient at-home skincare routines. Its 311-LED arrangement combines blue, amber, red and near-infrared wavelengths across four selectable light modes.
The contoured 4D design follows the shape of the face, while the rechargeable controller provides four intensity levels, a memory function and adjustable 5–20 minute sessions.
Technical Details
- Model: M300
- LED count: 311 total — 88 blue, 88 amber, 88 red and 47 near-infrared LEDs
- Wavelengths: 460 nm, 605 nm, 630 nm and 850 nm
- Light modes: Blue, Amber, Red + Near-Infrared and Mixed
- Intensity levels: 4
- Timer: 5–20 minutes
- Battery capacity: 3000 mAh
- Charging port: USB-C
- Charging time: approximately 2 hours
- Memory function: Yes
- Mask weight: approximately 0.27 kg
- Material: flexible silicone
- Supplier-reported irradiance: up to 50 mW/cm²; actual output may vary by mode, intensity and measurement conditions
Care & Cleaning
Disconnect the mask before cleaning. Wipe the silicone surface gently with a soft, slightly damp cloth and allow it to dry completely before storage. Do not immerse the mask or controller in water.
Follow the supplied user manual and stop use if persistent discomfort or irritation occurs. This product is intended for cosmetic skincare use and is not designed to diagnose, treat, cure or prevent any medical condition.
Why You’ll Love It
Four targeted wavelengths, flexible comfort and simple controls come together in one easy at-home LED skincare ritual.
Four Light Modes
Choose Blue, Amber, Red + Near-Infrared or Mixed mode to complement different skincare goals.
311-LED Coverage
A full-face LED arrangement designed to provide consistent light coverage across facial contours.
Flexible 4D Fit
Soft silicone, a contoured eye area and 33 breathing perforations support comfortable wear.
Adjustable Sessions
Four intensity levels, memory function and a 5–20 minute timer make each routine easy to personalize.
Four Wavelength-Based Light Modes
Select the mode that best fits the focus of your skincare routine.
Blue
Designed for blemish-prone skin and routines focused on a clearer-looking, more balanced complexion.
Amber
Supports a refreshed appearance and a more radiant-looking complexion.
Red + Near-Infrared
Supports firmer, smoother-looking skin and helps soften the visible appearance of fine lines.
Mixed
Brings multiple wavelengths together for an all-around LED skincare routine.
Frequently Asked Questions
How often should I use the mask?
Follow the supplied user manual. The supplier recommends 3–5 sessions per week, using the adjustable 5–20 minute timer.
Which light modes are included?
Blue 460 nm, Amber 605 nm, Red + Near-Infrared 630 nm + 850 nm, and Mixed mode.
Can I use it on sensitive skin?
Start with a shorter session and lower intensity. Read the supplied manual and consult a qualified healthcare professional if you have a diagnosed skin condition or concerns about light sensitivity.
Does the mask need to remain connected during use?
Yes. Connect the mask’s integrated cable to the controller’s output port during each session. The controller itself is rechargeable.
Is a wall adapter included?
No. A charging cable is included, but the wall plug/power adapter is not included.
How should I clean it?
Disconnect the mask before cleaning. Wipe the silicone surface with a soft, slightly damp cloth, allow it to dry completely and never immerse the mask or controller in water.
Is this a medical device?
The mask is intended for cosmetic at-home skincare use and is not designed to diagnose, treat, cure or prevent a medical condition.



