If you are tired of the endless cycle of shaving, the pain of waxing, and the ingrown hairs that come with both, laser hair removal is the upgrade worth understanding. It is one of the most popular treatments for a reason: smoother skin, far less upkeep, and a real end in sight to razor burn and strawberry skin. But people have questions — does it hurt, how many sessions does it really take, and why can’t you have a tan when you go in?
This guide answers all of it clearly: how laser hair removal works, how many sessions to expect, how to prep the right way, and the tan-timing rule that trips a lot of people up. It is written by the team at Brooklyn Beauty Lounge — a full-service beauty destination on Coney Island Avenue with 7+ years at our location, 25+ master technicians, and over 12,500 happy clients across Brooklyn, Manhattan, Mill Basin, Park Slope, Coney Island, Kensington, and all surrounding areas.
Have a question or ready to start? Call (718) 419-3232 or book a laser consultation.
Quick Answer: What Is Laser Hair Removal?
How Laser Hair Removal Works
The science has a name: selective photothermolysis. The laser emits a wavelength of light that is absorbed by melanin — the pigment that gives hair its color. That light converts to heat, travels down the hair to the follicle, and damages its ability to grow new hair. Because dark hair holds the most pigment, it absorbs the energy most efficiently, which is why laser is so effective on it.
Why you need more than one session
Here is the key thing to understand: your hair grows in cycles, and the laser only disables follicles that are in their active (anagen) growth phase at the moment of treatment. At any given time, only a portion of your hair is in that phase — the rest is resting or shedding. Spacing your sessions six to eight weeks apart lets us catch more and more follicles as they rotate into the growth phase. That is the whole reason laser is a series, not a one-and-done.
How Many Sessions Will I Need?
Most people need about six to eight sessions, spaced roughly six to eight weeks apart, followed by occasional maintenance. Your exact number depends on the treatment area, your hair’s thickness and color, and your individual hair cycle.
- First session: expect a modest reduction — often in the range of 10–25% — and finer regrowth.
- Through the series: hair comes in patchier, thinner, and slower with each visit.
- Fast wins: many clients notice a real difference on areas like underarms within the first couple of sessions.
- Maintenance: a session or two a year keeps things smooth, since hormones can reactivate dormant follicles.
Is It Permanent? Reduction vs. Removal
Honesty matters here, so let’s be clear: the industry term is permanent hair reduction, not permanent removal. After a full series, most people see dramatically less hair, and what does grow back is usually lighter, finer, and slower. For many clients that means going from daily shaving to barely thinking about it. But because of how hair and hormones work, occasional touch-ups keep the result at its best. Anyone promising “zero hair forever after one visit” is overselling it.
Areas We Can Treat
Laser works almost anywhere you have unwanted hair. The most requested areas include:
- Underarms — fast, popular, and a favorite for clearing dark dots.
- Legs — full legs or lower legs, a game-changer for strawberry skin.
- Bikini and Brazilian — far less upkeep and fewer ingrowns.
- Face — upper lip, chin, and sideburn areas.
- Arms, back, chest, and shoulders.
Not sure if your area is a fit? That is exactly what a consultation is for.
Am I a Good Candidate?
The simplest rule: laser loves contrast between dark hair and the surrounding skin, because the laser is aiming for pigment in the hair. A few specifics:
- Dark hair (brown to black) responds best.
- Very light hair — blonde, gray, red, or white — has little pigment for the laser to target and responds poorly.
- Deeper skin tones can be treated safely with the right laser and settings — the key is using appropriate technology and an experienced technician, which is why we assess every client individually.
Every treatment at Brooklyn Beauty Lounge begins with a consultation and a patch test so we can confirm the right approach for your skin and hair before a full session.
Say Goodbye to Strawberry Skin
One of the most satisfying results is what laser does for strawberry skin — those little dark dots and prickly stubble you see after shaving, especially on legs and underarms. Those dots are pigment and hair trapped in the follicle. As laser reduces the hair, the dots fade and the skin looks clearer and genuinely smoother. For many people the dark-dot look is gone within a couple of sessions, and because there is less hair growing back, ingrown hairs drop dramatically too.
How to Prepare for Your Appointment
A little prep makes your session safer and more effective. The two big rules:
1. Shave — don’t wax or pluck
Shave the treatment area the day before or the day of your appointment. This is the one that surprises people: do not wax, pluck, thread, or epilate for several weeks beforehand. Those methods pull the hair out by the root — and the root is exactly what the laser needs to target. Shaving clears the surface hair while leaving the root in place, so the laser can do its job.
2. Come with your natural skin tone
Avoid sun exposure and tanning beds, and let any self-tanner or spray tan fully fade before your session. A tan adds pigment to your skin, which can confuse the laser and raise the risk of burns or discoloration (more on timing below).
On the day, arrive with clean skin — no makeup, lotion, oil, deodorant, self-tanner, or fragrance on the area being treated.
Laser + Spray Tan: Why Timing Matters
This comes up constantly, because so many of our clients love a glow — and we offer spray tanning right here too. The golden rule: laser and tanning don’t happen at the same time.
- Before laser: your skin needs to be its natural tone. The laser targets pigment, so a sunburn, fresh tan, or spray tan on the skin raises the risk of burns. Let a spray tan or self-tanner fully fade first — plan a gap of roughly two weeks.
- After laser: freshly treated skin is more sensitive, so wait until it has fully calmed down before a new spray tan, or the color can go on unevenly. Your technician will tell you the right window for your skin.
What to Expect During & After a Session
- During: each pulse feels like a warm, quick snap. Small areas like the upper lip take minutes; larger areas like full legs take longer. Cooling keeps you comfortable.
- Right after: mild redness or slight puffiness around the follicles is normal and usually settles within hours to a day.
- Aftercare: avoid sun, hot showers, saunas, and heavy workouts for a day or so; moisturize gently; and wear SPF on exposed treated skin. You can return to your day right away.
- Shedding: over the next week or two, treated hairs “shed” out — that is normal and a sign it is working.
Laser vs. Shaving vs. Waxing
| Method | How long it lasts | Ingrowns & strawberry skin | Long-term upkeep |
|---|---|---|---|
| Laser hair removal | Weeks to months, then lasting reduction | Dramatically reduces both | Low — occasional maintenance |
| Shaving | 1–3 days | Common culprit for both | High — constant |
| Waxing | 2–4 weeks | Can still cause ingrowns | High — regular appointments, grow-out between |
Common Laser Hair Removal Myths
- “It’s unbearably painful.” Most clients find it very manageable — think a quick snap, with cooling to help. Many prefer it to waxing.
- “One session does it.” Hair grows in cycles; it takes a series to catch follicles in their growth phase.
- “You should wax right before.” The opposite — shave, and skip waxing/plucking, so the root is there for the laser.
- “A spray tan is fine beforehand.” No — come with natural skin tone to stay safe.
- “It works on any hair color.” It targets pigment, so very light hair responds poorly; dark hair is ideal.
Key Takeaways
- Laser targets pigment in the hair and disables the follicle; it works best on dark hair.
- Plan for about 6–8 sessions, 6–8 weeks apart, plus occasional maintenance.
- Expect long-lasting reduction — much less hair, finer and lighter regrowth — not a permanent zero-hair guarantee.
- Shave (don’t wax) before, and come in with your natural skin tone — no tan or spray tan.
- It is a fantastic fix for strawberry skin and ingrown hairs. Book a consultation to get your plan.
Smooth Skin Starts in Brooklyn
Be beautiful. Be you.
Address: 2080 Coney Island Avenue, Brooklyn, NY 11223
Hours: Monday–Sunday, 8:30 AM – 8:30 PM
Serving Brooklyn — Midwood, Gravesend, Sheepshead Bay, Marine Park, Flatbush & Kings Highway — and Manhattan.
Phone: (718) 419-3232 | Email: info@brooklynbeautylounge.com
Ready to ditch the razor? Book your laser hair removal consultation or call (718) 419-3232 today. While you are here, explore our lashes & brows, hair services, and permanent makeup — a full glow-up under one roof.
