An in-depth guide from the team at Paradise Medical Center Dermatology Clinic in Miami, FL.
Call (786) 738-9515Laser hair removal is the most popular cosmetic procedure in the United States — and for good reason. After a complete treatment series, most patients enjoy 80–90% permanent reduction in unwanted hair, freedom from daily shaving, and dramatically fewer ingrown hairs.
But before you book your first session, it helps to understand exactly what happens, who gets the best results, and how to prepare. This guide walks you through every step at Paradise Medical Center Dermatology Clinic in Miami.
Laser hair removal uses concentrated light energy targeted at the melanin (pigment) inside your hair follicle. The follicle absorbs the energy, which is converted to heat, damaging the follicle's ability to regrow hair.
Because lasers only target hairs in the active growth phase (anagen), and only about 20–30% of follicles are in this phase at any time, multiple sessions spaced 4–8 weeks apart are required to capture every follicle through its growth cycle.
The classic ideal candidate has light skin and dark, coarse hair — high contrast lets the laser distinguish hair from skin easily. However, modern lasers like the Nd:YAG safely treat darker skin tones (Fitzpatrick IV–VI) without causing pigment changes.
You may NOT be a good candidate if you are pregnant, have active skin infections in the treatment area, are taking photosensitizing medications, have very light blonde, red, white, or gray hair (which lacks melanin for the laser to target), or have a history of keloid scarring.
During your free consultation, our medical team performs a skin assessment to confirm you're a strong candidate.
Arrival: You'll be brought to a private treatment room. The technician confirms the treatment area is freshly shaved (within 24 hours) and free of lotions, deodorants, or makeup.
Preparation: Protective eyewear is provided. A cooling gel may be applied, or our laser's built-in contact cooling will be used to protect the skin surface.
Treatment: The handpiece is moved across the area, delivering pulses of light. Most patients describe the sensation as a warm rubber-band snap. A small underarm takes 5 minutes; full legs take 45–60 minutes.
Post-treatment: The area may be slightly red and warm for a few hours, similar to a mild sunburn. You can return to work immediately.
Most patients need 6–8 initial sessions spaced 4–6 weeks apart on the face and 6–8 weeks apart on the body. Touch-up sessions every 6–12 months may be needed long-term to address dormant follicles that wake up due to hormonal shifts. Read our detailed breakdown on session length and timing.
4 weeks before: Stop waxing, plucking, threading, and electrolysis. The laser needs the hair root in place.
2 weeks before: Avoid sun exposure and tanning beds. Tanned skin increases the risk of pigment changes.
24 hours before: Shave the treatment area with a fresh blade.
Day of: No lotions, deodorant, perfume, or makeup on the area. Wear loose clothing.
Our complete preparation guide covers everything in detail.
1–2 weeks after each session: Treated hairs shed naturally — this can look like new growth but is actually dead hair pushing out.
After 3 sessions: Noticeably less density and slower regrowth.
After 6–8 sessions: 80–90% permanent reduction. Remaining hairs are typically thinner, lighter, and slow-growing.
Hormonal areas (face, neck, bikini) tend to need more maintenance than body areas like legs or back.
Laser hair removal is FDA-cleared and extremely safe when performed by trained professionals on appropriate candidates. Common temporary side effects include redness, swelling around follicles, and mild stinging — all resolving within hours.
Rare risks include blistering, hyperpigmentation, or hypopigmentation, almost always linked to recent tanning or improper laser settings. According to the American Academy of Dermatology, choosing a medical clinic dramatically reduces complication risk versus med-spa settings.
Ready to learn more? Visit our dedicated service page or call (786) 738-9515 to schedule a consultation.
It produces 80–90% permanent reduction. Some hormonally driven regrowth is common, especially on the face — managed with occasional touch-up sessions.
Most patients describe it as a warm rubber-band snap. Modern lasers with cooling tips minimize discomfort, and sensation lessens with each session as hair thins.
Pricing varies by area size and provider. We offer packages and memberships for significant savings versus single sessions.
Yes, but extra sun protection is required. Avoid direct sun for 2 weeks before and after each session and use SPF 30+ daily.
Yes — with the right laser. Our Nd:YAG handles all Fitzpatrick skin types safely. Read more on sensitive and darker skin treatment.
Speak with our medical team about a personalized plan.
Call (786) 738-9515