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How does laser hair removal work?
- Team Ajmeri Group
- Jan 2
- 2 min read
If you are thinking about tossing your razor, laser hair removal is a fantastic option for long-term smoothness. However, it is a process, not a magic wand. To get the best results, it helps to understand exactly how the technology works with your body—and who is holding the laser.
Here is a breakdown of the success rates, the commitment involved, and realistic outcomes.
1. The Timeline of Results
Patience is key here. Because hair grows in cycles, you won't be hair-free overnight, but the progress is steady.
The First Session: You will likely see a 10–25% reduction in hair growth right away. Don't be alarmed if you see "shedding" for 1 to 8 weeks afterward—that means it's working!
The Long Game: After completing a full course (typically 3 to 10+ sessions), studies show a 70–75% reduction in hair at the 6-month mark.
The Look: Any hair that does manage to grow back is usually much finer, lighter, and less noticeable than before.
2. Who Sees the Best Results?
Lasers work by targeting pigment (melanin). Therefore, the "classic" ideal candidate has dark, coarse hair and a lighter skin tone (Fitzpatrick I-IV). The laser finds the dark hair easily against the light background.
However, technology has evolved. While blonde, gray, or red hair remains difficult to treat (due to lack of pigment), newer devices are much safer and more effective for a broader range of skin tones than in the past.
Expert Care at Nova Aesthetic Clinic.
This is where choosing the right provider makes all the difference. Because effectiveness varies so much based on your specific hair color, skin type, and hormone levels, you need an expert to tailor the settings.
At Nova Aesthetic Clinic, the team specializes in navigating these nuances. They utilize advanced laser technology designed to maximize results across different skin types while prioritizing your comfort and safety. Whether you are targeting stubborn underarm hair or sensitive areas, their personalized approach ensures you get the most out of every session.
3. Why Do I Need So Many Sessions?
You might wonder why you can't just zap it all at once. The answer lies in your growth cycles.
The laser only targets hair in the anagen (active growth) phase. At any given moment, not all your hair is in this phase. To catch every hair while it's active, you need to space your sessions weeks apart.
Typical Course: Expect 2–8 sessions for easy areas (like underarms or bikini lines), but stubborn spots may need 10 or more.
Variable Factors: Your hormones and hair thickness play a massive role in how fast you see results.
4. Managing Your Expectations laser hair removal
It is important to be realistic. While often marketed as "permanent," the medical term is actually "permanent hair reduction."
Maintenance: A 2003 study showed 71% patient satisfaction, but most people still need a quick touch-up session once a year to handle fine regrowth.
Side Effects: It is normal to experience some redness or swelling immediately after treatment, but this typically resolves very quickly.
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