All Guides

Every guide we publish about CUEME — quick, direct answers to the questions readers ask most often.

• Does red light therapy age your skin?

  No — red light therapy does not age your skin. At the wavelengths used in FDA-cleared devices (630nm red and 850nm near-infrared), red light therapy stimulates collagen production

• Is an ice machine good for rotator cuff surgery?

  Yes, a cold therapy ice machine is well-suited for rotator cuff surgery recovery, delivering consistent, hands-free cold to the shoulder through the acute and early rehabilitation

• Should you use an ice machine after knee surgery?

  Yes, using a cold therapy ice machine after knee surgery is widely recommended by orthopedic surgeons and physical therapists to reduce post-operative swelling and discomfort durin

• Who cannot use red light therapy?

  Yes, certain people should avoid red light therapy entirely or consult a physician before use. Pregnant women, individuals with active cancer or photosensitivity disorders, and peo

• Do dermatologists recommend LED face masks?

  Yes, many dermatologists do recommend LED face masks, particularly FDA-cleared devices, as a low-risk option for supporting wrinkle reduction and mild-to-moderate acne treatment at

• Do LED light masks really work?

  Yes, LED light masks do work — when the device carries genuine FDA clearance for specific indications like wrinkle reduction and mild-to-moderate acne treatment, and when users fol

• Why do I feel weird after red light therapy?

  Post-session fatigue, mild headache, or a flushed sensation after red light therapy is primarily caused by a temporary increase in cellular energy production and local circulation

• What are some popular brands of cold therapy machines?

  Several brands dominate the cold therapy machine market, including Breg Polar Care, DonJoy Iceman, Game Ready, Ossur Cold Rush, and CUEME — each targeting different recovery needs

• What are the disadvantages of a LED mask?

  LED masks have five main disadvantages: slow results that require weeks of consistent use, a time commitment of 3–5 sessions per week, limited FDA-cleared indications, potential ey

• What is the downside of red light therapy?

  Red light therapy's main downsides are the time commitment required for visible results, the risk of eye strain from improper use, and the reality that most consumer devices are no

• What does Mayo Clinic say about red light therapy?

  Mayo Clinic describes red light therapy as a treatment that uses low-wavelength red light to address skin conditions such as wrinkles, scars, and persistent wounds, noting that ear

• What is a LED light mask good for?

  An LED light mask is primarily good for two clinically supported skin concerns: reducing the visible appearance of wrinkles and treating mild to moderate acne, with different wavel