Back to BlogLaser Treatments

Laser Hair Removal: Everything You Need to Know

Dr. Ben Tracy, MD
June 1, 2024
7 min read
Laser Hair Removal: Everything You Need to Know

How Laser Hair Removal Works

Laser hair removal uses concentrated light energy to target the melanin (pigment) in hair follicles. This damages the follicle and inhibits future hair growth, providing long-lasting to permanent hair reduction.

Is It Really Permanent?

Laser hair removal provides permanent hair reduction, not complete removal. After a full treatment series, most patients experience 80-90% reduction in hair growth. Any remaining hair is typically finer and lighter.

Best Candidates

Laser hair removal works best on:

  • Dark hair on lighter skin (highest contrast)
  • Coarse hair (more melanin to target)
  • Any skin tone with modern laser technology

Treatment Areas

Popular areas for laser hair removal include:

  • Face (upper lip, chin, sideburns)
  • Underarms
  • Bikini and Brazilian
  • Legs and arms
  • Back and chest

What to Expect

Before Treatment

  • Avoid sun exposure for 2-4 weeks
  • Stop waxing/plucking 4-6 weeks before
  • Shave the treatment area 24 hours before

During Treatment

Most patients describe the sensation as a rubber band snap. Sessions last 15 minutes to an hour depending on the area.

After Treatment

  • Mild redness for a few hours
  • Hair will shed over 2-3 weeks
  • Avoid sun and heat for 48 hours

How Many Sessions?

Most patients need 6-8 sessions spaced 4-8 weeks apart. Hair grows in cycles, and laser only targets actively growing hair.

Schedule Your Consultation

Ready to say goodbye to shaving and waxing? The Injector Collective offers advanced laser hair removal technology for all skin types. While you're here, ask about our full range of injectable treatments including Botox, Dysport, and dermal fillers.

Ready to Transform Your Look?

Schedule a consultation with one of our expert injectors today.

Find Your Injector