Laser Therapy on Darker Ethnic Skin
October 2003
in “
Dermatologic clinics
”
laser therapy darker ethnic skin phototypes IV to VI melanin epidermal heat nonablative lasers ablative lasers dyspigmentation scarring hair removal vascular lesions keloids laser treatment dark skin skin types IV to VI skin pigment skin heating non-invasive lasers invasive lasers skin discoloration skin scars hair reduction blood vessel issues raised scars
Studysummary This article discusses the lack of national credentialing for laser therapy practitioners and emphasizes the need for rigorous self-assessment and expertise, particularly when treating patients with darker skin, without presenting new research results.
Our plain-language summary. Not medical advice or a treatment recommendation. Consult a qualified healthcare professional before changing treatment. Full disclaimer
The document discussed the complexities and considerations of using laser therapy on darker ethnic skin (phototypes IV to VI). It highlighted that melanin in darker skin absorbs a wide range of laser wavelengths, which can lead to increased risks of epidermal heat and side effects. The document emphasized the need for conservative and cautious approaches, including thorough patient consultations and test spots to determine safe treatment parameters. It also noted that nonablative lasers are generally safer for skin rejuvenation in darker skin types, while ablative lasers pose higher risks of dyspigmentation and scarring. Advances in laser technology have made hair removal safer for all skin types, but treating vascular lesions and keloids remains challenging. Overall, a higher level of expertise and clinical experience is recommended for safely treating patients with darker skin using laser therapy.
