What is Cool Laser? I've been seeing celebrities do it

It's supposedly used to correct acne and discoloration. Is it effective?

Doctor Answers 1

Cool Laser and Results

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I have yet to see a positive result from this laser.  Everyday in my practice I find someone coming to me for an alternative treatment that is less expensive and produces more results.  Please see an expert for an evaluation.  Best, Dr. Emer.

Los Angeles Dermatologic Surgeon
4.8 out of 5 stars 207 reviews

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