There are several less expensive masks out there, but this one is an FDA cleared LED device that targets my wrinkles, blemishes, and redness for smooth/clear skin! I've been using for over a year; 3 minutes a day. DRx SpectraLite Pro LED Light Therapy Device Pro tip: flip mask to target neck and décolletage LTKGiftGuide LTKOver40 LTKBeauty