I want laser hair removal, but I have darker skin. Is it safe?
The short answer
Yes, with the right wavelength. The risk in deeper skin has never been the laser itself. It is using a device with only one wavelength, or settings chosen for someone else's skin.
Our Clarity II combines a 755nm Alexandrite laser with a 1064nm Nd:YAG. The 755nm is highly effective on lighter skin and finer hair. The 1064nm passes more safely through melanin-rich skin, which is why it is the standard choice for Fitzpatrick IV to VI. Clarity II is indicated for hair removal across skin types I to VI.
Why melanin is the whole problem
Laser hair removal works by targeting melanin in the hair follicle. The difficulty is that melanin also sits in the surrounding skin. In lighter skin there is a wide gap between the pigment in the hair and the pigment in the skin, so the laser can find its target easily. In deeper skin that gap narrows, and a wavelength that is strongly absorbed by melanin can heat the skin as readily as the follicle.
That is where burns and post-inflammatory hyperpigmentation come from. Not from lasers in general, but from the wrong wavelength at the wrong setting.
What the two wavelengths actually do
| 755nm Alexandrite | 1064nm Nd:YAG | |
|---|---|---|
| Melanin absorption | High | Lower |
| Depth of penetration | Shallower | Deeper |
| Usually chosen for | Lighter skin, finer or lighter hair | Deeper skin tones, coarser hair |
| Main consideration | Efficiency on fine hair | Margin of safety in melanin-rich skin |
How we decide
- Fitzpatrick I–III: usually 755nm, which is more efficient on finer and lighter hair.
- Fitzpatrick IV–VI: usually 1064nm, for the margin it gives in melanin-rich skin.
- Mixed presentations: someone with deeper skin and very fine hair, or lighter skin with coarse dense hair, is where having both wavelengths on one platform matters most.
- Recent sun exposure changes the answer regardless of your baseline skin tone. We may ask you to wait.
A clinic with one wavelength has to decide whether you are a candidate. A clinic with two decides which setting suits you.
What else matters as much as the wavelength
Clarity II uses a tracking system that maintains even spacing as the handpiece moves across the area, rather than relying on manual stamping: fewer missed patches, and fewer spots treated twice. Cryogen cooling protects the skin surface during each pulse. And test patching before a first full treatment is worth the extra visit in deeper skin.
When this is not the right treatment
Active tan or recent sun exposure, certain photosensitising medications, and pregnancy are all reasons we would postpone. Very light, grey or white hair has too little melanin for any laser to target reliably, whatever your skin tone.
Medically reviewed by Seth Eberlin, MD, Medical Director at Essential Bella. Last reviewed 18 September 2026. General information, not a substitute for an in-person assessment.