Having treatment with the wrong laser may cause injury
Longer wavelength lasers are better suited to darker skin
Treating Darker Skin is Tricky
People of color have more melanin pigment, which resides in the surface of our skin in the epidermis. This can make treating a person of color much more difficult for a laser surgeon. The reason for this is that lasers emit light, and melanin is designed to absorb light as its purpose is to protect our skin from the sun's rays. So rather than targeting the condition we seek to treat with a laser (e.g. stretch marks or acne scars), the melanin will steal away the laser light, which can cause injury to the skin. Improper treatment may also result in hypopigmentation and hyperpigmentation.
Experienced Physician is Vital
The way to avoid this is to have a physician who is very skilled at treating darker-skinned patients and has multiple lasers at his disposal. Longer wavelength lasers are usually the best treatment option for darker patients as melanin is designed to absorb short wavelengths. So choosing the right laser is critical.
The information contained in the above article
is purely for educational purposes and is not intended to provide
any medical advice. Always consult with your physician before having
any medical procedure performed.