Reply To: Red or blue? for my acne Home › Forums › Red Light Therapy › Red or blue? for my acne › Reply To: Red or blue? for my acne November 9, 2020 at 6:53 pm #1435 paulineee003Participant @Katheleenleen001 – I think you may get that from rubylux. Here is the link RubyLux Red & Blue LED Bulb