How Long After the First Treatment Does Hair Start to Fall Out?

Doctor Answers (2)

When does hair fall out with Laser Hair Removal

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With most lasers ( like the, diode and alexandrite lasers) the hair falls out instantly- but most regrows . It there takes multiple treatments to achieve permanent hair removal. With the MD- yag and ipl the hairs will fall out usually over several weeks,but will still rquire multiple treatments for permanence.

Long Island Dermatologic Surgeon
5.0 out of 5 stars 12 reviews

Treatment of hair with laser

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If you're discussing laser hair removal, it might be noted that one  treatment given may not be enough to even see laser hair reduction. Sometimes, 8 or more treatments, four to six weeks apart,  for a total for 8 or more treatments is ncesssary.

Ronald Shelton, MD
Manhattan Dermatologist
5.0 out of 5 stars 33 reviews

These answers are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.