Skin health · 7 min read
Why we treat melanin-rich skin differently
Fitzpatrick IV–VI skin deserves lasers and peels that respect its biology. Here's how our protocols adapt.
Danielle Okafor, MSN, FNP-C · July 30, 2026
Melanin is protective, and it's also reactive. Skin with more melanin is more prone to post-inflammatory hyperpigmentation — dark marks after irritation or heat. That doesn't mean you can't have advanced treatments. It means the treatment has to be planned for you.
Wavelength matters
Longer wavelengths like 1064 nm Nd:YAG pass through the epidermis with less melanin absorption, so they're safer for hair reduction on deeper skin tones. For tone and texture, Luminous Renewal's cryo-contact cooling protects the surface while energy reaches the dermis.
Always a test patch
We test new settings behind the ear or along the jaw and wait 48 hours before full treatment. It's a small delay that prevents most complications.
Prep and aftercare
Two to four weeks of a tyrosinase-inhibiting serum before laser or peels evens out how your skin responds. Afterward, strict SPF and a barrier-repair routine matter more than any single treatment.
This article is educational and not a substitute for a medical consultation. Treatment suitability depends on your health history and skin examination.
