Progression

I did not realize this. Thank you. And Thank you for replying to everyone's questions over the years. I have 3 pretty concise document files on; procedures/techniques, items/products, and board ...

I did not realize this. Thank you. And Thank you for replying to everyone's questions over the years.   I have 3 pretty concise document files on; procedures/techniques, items/products, and ...

I was thinking:   Having two ebay ones:   1. red/infra and 1. all blue and 1. small hand held yellow from led man.   My thought, correct me if I'm wrong. Was to change the LEDs on the ...

Lamarr,   What do you think is better light cost wise?   The LED man's or this:   copy this in ebay for best pictures discription: Photorejuvenation Therapy 412 LEDs Blue Red Photon ACN...