“HairFacts” site states that one of the disadvantages of the laser is that, “Long-term data on safety and effectiveness have not been accurately established.” Please excuse my ignorance.
Is the laser targeting dark color? If so, is there nothing at the molecular level in skin cells that is also dark?
How deep does the laser penetrate? Past the skin?
Any research articles on this specific topic would be greatly appreciated.
Just a little scared.