Discover how laser hair removal works, its long-term benefits, and clinical evidence supporting its safety and effectiveness. Trusted treatment by certified professionals.
What Is Laser Hair Removal?
Laser hair removal is a non-invasive medical procedure that uses concentrated light (laser) to target and destroy hair follicles, significantly reducing or eliminating unwanted hair. It’s most effective on individuals with light skin and dark hair but is now increasingly safe and effective for various skin tones thanks to modern technology.
The U.S. Food and Drug Administration (FDA) has approved laser hair removal for permanent hair reduction, meaning fewer, finer, and slower-growing hairs over time (FDA Source).
How It Works: The Science Behind the Beam
Laser hair removal works by targeting melanin (pigment) in hair follicles. The laser’s heat damages the follicle, slowing or stopping future growth. Treatments are usually spaced 4–8 weeks apart, depending on the area and hair growth cycle.
According to a 2020 review in Lasers in Medical Science, diode lasers (810 nm) and Alexandrite lasers (755 nm) are most commonly used due to their efficacy and safety profiles (source).
Proven Benefits of Laser Hair Removal
✅ Long-Term Results
Unlike shaving or waxing, laser hair removal can lead to a 70–90% reduction in hair growth after 6–8 sessions. A 2016 study in the Journal of Clinical and Aesthetic Dermatology concluded that diode laser treatments offer “substantial long-term efficacy” after consistent sessions (read here).
✅ Minimal Discomfort
Most patients describe the feeling as a light snap of a rubber band. Modern lasers use cooling devices to enhance comfort during treatment.
✅ Safe for Most Skin Types
Thanks to technologies like Nd:YAG lasers, even darker skin tones can now be safely treated with reduced risk of hyperpigmentation (source).
✅ No Ingrown Hairs
Unlike waxing or epilation, laser treatment reduces the likelihood of painful ingrown hairs, which is particularly helpful for individuals prone to folliculitis.
Commonly Treated Areas
Face (upper lip, chin, cheeks)
Underarms
Legs
Bikini line
Chest and back
Arms and shoulders
Is It Safe?
Yes—when performed by licensed professionals using FDA-approved devices, laser hair removal is considered very safe. Temporary side effects such as redness or mild swelling usually subside within a few hours.
A 2017 study in Dermatologic Surgery found that adverse effects were minimal, with most patients reporting temporary skin sensitivity and very low incidence of scarring or pigmentation changes (link).
Who Should Avoid Laser Hair Removal?
Laser hair removal may not be suitable for:
Pregnant individuals
People with active skin infections or recent sunburn
Those on medications that cause light sensitivity (e.g., isotretinoin)
Always consult a licensed technician or dermatologist before starting treatment.
Preparing for Your Session
To ensure the best results:
Shave the area 24 hours before your appointment
Avoid sun exposure or tanning for 2 weeks
Skip waxing, plucking, or electrolysis prior to treatment
Remove makeup or lotions before arriving
Cost and Number of Sessions
The total cost depends on the size of the area treated and the number of sessions required. On average, most clients see long-lasting results after 6–8 treatments.
Final Thoughts: Is It Worth It?
Absolutely. With proven clinical outcomes, minimal downtime, and long-lasting results, laser hair removal is a smart investment in your comfort and confidence. Unlike temporary methods, it offers a scientifically-backed solution to a common and often frustrating problem.
If you’re tired of shaving, waxing, or dealing with ingrown hairs, our laser hair removal services offer a permanent, effective solution—with safety and precision you can trust.
Ready to Book?
Contact Amerejuve Medspa today to schedule your free consultation and get one step closer to smooth, hair-free skin.
📞 Call TX (713) 960-6262 / GA (770) 509-0000 or 📅 book online now.
