The Hair Loss Encyclopedia

Hair Removal by Lasers and Intense Pulsed Light Sources

December 2000 in “ Seminars in Cutaneous Medicine and Surgery ”

Christine Dierickx

laser hair removal intense pulsed light ruby laser alexandrite laser diode laser Nd:YAG laser hair follicles electrolysis IPL

TLDR Laser and light treatments offer quick, long-lasting hair removal for large areas.

Traditional hair removal methods like shaving, plucking, and electrolysis were limited by pain, inconvenience, and poor long-term results, with only electrolysis offering potential permanent removal but being impractical for large areas. Recently, lasers (ruby, alexandrite, diode, Nd:YAG) and intense pulsed light sources were developed to target hair follicles, providing rapid treatment of large areas and long-lasting results. The article discussed the mechanisms of light-based hair removal, attributes of specific laser systems, and the importance of patient selection and treatment protocols for safe and effective outcomes.

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Research cited in this study

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Contact Cooling of the Skin

research Contact Cooling of the Skin

92 citations, January 1999 in “Physics in Medicine and Biology”

Skin can be cooled quickly and safely during laser treatments to protect it without affecting deeper layers.

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community Please stop looking for a natural way to stop your hairloss

in Chat 247 upvotes 2 years ago

There is no natural way to stop hair loss; pharmaceuticals like minoxidil, finasteride, and RU58841 are the only effective treatments. Some users report success with minoxidil and microneedling, while others discuss the side effects of finasteride.

community 5 months of nuking T, 2 months of minoxidil

in Transgender 485 upvotes 3 months ago

The user transitioned from finasteride to Cyproterone and started using Minoxidil, resulting in healthier hair and regrowth. They plan to wean off Minoxidil in a year, depending on regrowth.

community Please stop looking for a natural way to stop your hairloss

in Chat 369 upvotes 3 years ago

No natural way to stop hair loss, pharmaceuticals only option. Users discuss Minoxidil, Finasteride, natural remedies, and healthy scalp importance.

community When you spray minoxidil all over your face

in Satire 270 upvotes 7 months ago

The conversation is a humorous discussion about excessive hair growth due to using minoxidil, with suggestions of laser hair removal and comments on the appearance of the hair. Some users joke about starting finasteride treatment at a young age or being non-responders to hair loss treatments.

community I accepted my hair loss and shaved it. Hair loss controls me no more

in Satire 330 upvotes 1 year ago

User accepted hair loss, shaved head, and feels free. Others joke about confusing photo angles.

community Solving Hair Loss with Research at MIT

in Research/Science 594 upvotes 2 months ago

Hair loss treatments like minoxidil, finasteride, TDM-105795, and PP405. MIT is hosting a hackathon to find innovative hair loss solutions.

Related Research

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research Laser Hair Removal: Advancements and Efficacy Since 1996

82 citations, May 2005 in “Dermatologic therapy”

Laser hair removal has advanced to effectively reduce hair for various skin types and hair colors.

research Hair Removal by Lasers and Intense Pulsed Light Sources

46 citations, December 2000 in “Seminars in Cutaneous Medicine and Surgery”

Laser and light treatments offer quick, long-lasting hair removal for large areas.

Hair Removal Using a Pulsed-Intense Light Source

research Hair Removal Using a Pulsed-Intense Light Source

23 citations, April 1999 in “Dermatologic Clinics”

Pulsed-intense light can significantly reduce hair, with effectiveness depending on treatment number and timing, and has mild side effects.