Orange LED Light TherapyBENEFICIAL WAVELENGTH: Orange Wavelength at 605 nm has been found to reduce skin redness and irritation as well as increase collagen production for healthier and more vibrant skin. Orange wavelengths have also been shown to improve mood, specifically enhanced courage and self esteem. SAFE FOR ALL SKIN TYPES: The Hooga LED light therapy device is ideal for all skin types. The LED lights are UV free non heat producing bulbs that don't have any side