Hi, I just found this thread from a long time ago. This issue was discussed on another forum as well. If you are feeling tired all the time after having an IPL or a Laser Treatment, you should get checked out by an endocrinologist. These treatments are known to affect the thyroid gland. And as you know, when that's messed up, you will feel tired and fatique all the time, some people notice hair loss, weakened nails, weight issues, etc. No one tells us these things... I had to learn it the hard w