Yes—high-quality LED masks can improve skin tone, fine lines, and mild acne. While we prefer the higher output and versatility of red light panels for broader coverage, masks are a convenient, hands-free option.

In particular, masks can be quite useful in delivering blue light to the face safely - ie with minimal exposure to the eyes. For a deeper dive on masks vs panels read our articles:

Do Red Light Therapy Masks Work?

Company reputation / time in business: Choose a brand with deep expertise in red light therapy/photobiomodulation. Youlumi has been in the industry for over 13 years.
FDA clearance: Choose products with genuine 510(k) clearance.
Clinically proven wavelengths, used properly: Look for validated wavelengths, in the right combinations and appropriate power densities.
Flexibility of use: Prefer masks that let you customize wavelengths for different use cases.
Real results: Choose a brand with proven outcomes—see our growing library of customer testimonials.

Yes, it is important to limit exposure to red LED light. We recommend using the provided protective eye cup inserts for each therapy session.

• Starter (Weeks 1–2):10–15 min per session, 3–4×/week.
  
• Core (Weeks 3–12):10–20 min, 3–5×/week.
  
• Maintenance: After results, 2–3×/week.
  Tips & safety: If skin is sensitive, begin shorter/less frequent and build up. Keep eyes closed for red/NIR; use eye shielding for blue. Always follow the Youlumi manual or your clinician’s advice.