755nm Alexandrite
- Best suited to Fitzpatrick I–III
- Efficient follicle-melanin absorption
- Light to medium skin tones
Dual-wavelength technology
Settings for every skin tone
Laser specialists since 2008
Clinically directed protocols
Maybe you've been told laser hair removal "isn't for you." If you have olive, brown, or deep skin, that advice came from an era of older, single-wavelength machines that couldn't tell the difference between the melanin in your hair and the melanin in your skin. That era is over. Every Satori Laser location in New York and Pennsylvania uses the Candela GentleMax Pro®, a dual-wavelength system cleared to treat the full Fitzpatrick I–VI spectrum, combined with our AI-calibrated settings and physician oversight behind every plan. Your skin tone was never the obstacle. The wrong technology was.
Maybe you've been told laser hair removal "isn't for you." If you have olive, brown, or deep skin, that advice came from an era of older, single-wavelength machines that couldn't tell the difference between the melanin in your hair and the melanin in your skin. That era is over. Every Satori Laser location in New York, New Jersey, and Pennsylvania uses the Candela GentleMax Pro®, a dual-wavelength system cleared to treat the full Fitzpatrick I–VI spectrum — with AI-calibrated settings and physician oversight behind every plan. Your skin tone was never the obstacle. The wrong technology was.
Laser hair removal targets melanin — the pigment that gives your hair (and skin) its color. Energy travels down the hair shaft, heats the follicle, and disables regrowth. The challenge for deeper skin tones: dark skin holds more melanin in the epidermis, so an improperly chosen wavelength can be absorbed by the skin instead of the hair, raising the risk of burns and post-inflammatory hyperpigmentation (PIH) — dark spots that linger after inflammation.
Early lasers offered only one wavelength optimized for light skin — that's where the old warning came from. Modern dual-wavelength systems match the wavelength to you:
Safety and results come from matching wavelength and settings to your skin — not from your skin being "wrong" for laser.
The Fitzpatrick scale classifies skin into six types (I–VI) based on melanin content and sun response. It's the framework we use to select your wavelength and settings:
A quick self-check: look at your foundation shade. Lighter shades (think MAC NC15–NC25 or Fenty 100–200) usually mean type I–III. Medium-to-deep shades (roughly MAC NC35–NC45 or Fenty 300–400) often map to types IV–V, and the deepest shades (MAC NC50+ or Fenty 430+) typically align with type VI. It's only a rough guide — tanning and mixed heritage matter — so your free consultation includes a professional Fitzpatrick assessment and patch test.
Many clinics own either an Alexandrite or an Nd:YAG laser — and treat every client on whatever they happen to have. Every Satori location uses the Candela GentleMax Pro®, which houses both 755nm and 1064nm wavelengths in a single device. For you, that means:
Ask most clinics: "I'm a Fitzpatrick V — how many sessions will I need, and how will my settings differ?"
You'll rarely get a straight answer, because it genuinely depends on your skin type, hair density, treatment area, and how your skin responds visit to visit. That's why Satori built the Easy Laser System® — our proprietary AI-driven parameter system that calibrates energy, spot size, and pulse duration to your specific profile.
Rather than a one-size-fits-all energy chart, your technician works from AI-recommended settings personalized to your Fitzpatrick type and hair density, refined at each session. Deeper skin typically requires more conservative energy to protect epidermal melanin — our system builds that logic in from day one. "Safe for dark skin" isn't a slogan here; it's a calculated parameter.
Helps determine the appropriate wavelength and starting parameters for your skin.
Hair thickness, color, and density influence how treatment parameters are selected.
Settings can differ across areas based on skin exposure, hair growth, and sensitivity.
Your skin and hair response from earlier sessions helps guide future adjustments.
Your technician evaluates your Fitzpatrick type, hair, treatment area, medical history, and recent sun exposure.
The Easy Laser System recommends personalized parameters based on your treatment profile.
A trained technician reviews the recommendation and confirms the appropriate settings before treatment.
Your treatment plan is refined based on your skin and hair response at each visit.
Much of what's advertised as "laser hair removal" at spas and in at-home devices is actually IPL (Intense Pulsed Light). For melanin-rich skin, the distinction is critical:
| Factor |
| Light type XS |
| Targeting XS |
| Dark skin safety XS |
| Effectiveness XS |
| Medical oversight XS |
| Factor | IPL (INTENSE PULSED LIGHT) | TRUE MEDICAL LASER (ALEXANDRITE / ND:YAG) |
|---|---|---|
| Light type | BROAD SPECTRUM OF SCATTERED WAVELENGTHS | SINGLE — PRECISE WAVELENGTH |
| Targeting | DIFFUSE — ABSORBED BY SKIN AND HAIR | SELECTIVE — CONCENTRATES ON THE FOLLICLE |
| Dark skin safety | HIGHER BURN & HYPERPIGMENTATION RISK ON TYPES IV–VI | 1064NM ND:YAG BYPASSES SURFACE MELANIN SAFELY |
| Effectiveness | WEAKER + LESS CONSISTENT | CLINICALLY DEMONSTRATED SIGNIFICANT REDUCTION |
| Medical oversight | VARIES — OFTEN NO PHYSICIAN OVERSIGHT; ASK DIRECTLY | PHYSICIAN-DIRECTED PROTOCOLS AT SATORI |
* Compare the technology, safety measures, and clinical standards that distinguish true medical laser from IPL—especially for darker skin tones.
Candela GentleMax Pro® (755nm Alexandrite + 1064nm Nd:YAG) at every location — the full Fitzpatrick I–VI spectrum, no exceptions.
A burst of cryogen cools the skin's surface milliseconds before each pulse, protecting the epidermis and minimizing discomfort. For darker skin, it's a critical extra defense against PIH — unlike competitors that rely on air cooling alone.
Parameters personalized to your Fitzpatrick type, hair density, and treatment area — refined as your skin responds.
All protocols are developed under Dr. Loretta Pratt, MD, FAAD — double board-certified in dermatology and internal medicine, with 40+ years of clinical experience.
Since 2008, laser hair removal is all we do — 19 locations across New York, New Jersey, and Pennsylvania, 5 million+ treatments, transparent pricing, no hidden fees, no pressure sales.
Yes — with the correct wavelength. The 1064nm Nd:YAG bypasses much of the surface melanin and targets the follicle directly, making it the established safer choice for Fitzpatrick IV–VI. Safety also depends on settings, cooling, and training — which is why every Satori treatment follows physician-developed protocols.
For Fitzpatrick IV–VI, the 1064nm Nd:YAG is widely considered the gold standard — its longer wavelength penetrates past the epidermis with low melanin absorption. The GentleMax Pro combines it with 755nm Alexandrite, so lighter skin types are treated just as effectively at the same clinic.
IPL emits a broad scatter of wavelengths rather than one targeted beam. Melanin-rich skin absorbs too much of that scattered energy, raising burn and hyperpigmentation risk while delivering weaker, less consistent follicle destruction.
A recent tan raises surface melanin and changes your effective Fitzpatrick type, so settings must be adjusted — or treatment delayed until the tan fades. Always disclose recent sun exposure; it protects your skin.
Most clients need 6–8 sessions spaced about 6–8 weeks apart, though Fitzpatrick type, hair density, hormones, and treatment area all play a role. Darker skin is treated with more conservative energy, which can mean a slightly longer series — your Easy Laser System® plan maps this out.
With the correct wavelength, settings, and cooling — plus diligent sun avoidance and SPF 30+ — the risk of post-inflammatory hyperpigmentation is low. Temporary redness for 1–3 days is normal; significant pigment changes are uncommon under proper protocols.
Yes. Fitzpatrick I–III skin is treated with the 755nm Alexandrite, which has demonstrated significant, long-term hair reduction in clinical studies. One caveat: laser targets pigment, so very light blonde, grey, or white hair responds poorly to any laser — we'll tell you honestly at your consultation.
Yes. Olive and Mediterranean skin typically falls in Fitzpatrick III–IV. Your assessment determines whether Alexandrite or Nd:YAG settings suit each area best — and both wavelengths are available in the same room, on the same machine.
Whatever your skin tone, the right technology and the right expertise make all the difference. Get a professional Fitzpatrick assessment, a free patch test, and a personalized plan — no pressure, no hidden fees.