Cosmetic Treatments with Energy-Based Devices in Skin of Color

This article reviews various modalities that have shown positive outcomes in Fitzpatrick skin types 4 to 6.Radiofrequency (RF) skin tightening devices have emerged as a noninvasive method for improving skin laxity by stimulating collagen and elastin production without generating excessive heat, making them suitable for darker skin tones. Microfocused ultrasound (MFUS) is another noninvasive option for skin tightening and lifting. By producing thermal coagulation in the deeper layers of the skin, MFUS stimulates collagen production, resulting in improved skin tightness. Fractional laser resurfacing, both ablative and nonablative, offers effective treatment options for various concerns such as acne scars, skin texture, and dyspigmentation. Nonablative fractional lasers, which target water rather than melanin, are particularly safer for darker skin types. Broadband light devices that emit different wavelengths have shown success in skin rejuvenation, improving wrinkles, pore size, erythema, telangiectasias, and dyspigmentation. Additionally, RF microneedling combines the benefits of both modalities, delivering safe treatment for skin laxity and textural concerns. The short-pulse neodymium-doped yttrium aluminum garnet (Nd:YAG) laser has become a transformative tool for patients with Fitzpatrick skin types 4 to 6. This laser targets melanin, hemoglobin, and water, providing improvements in hyperpigmentation, acne, fine lines, and scar texture. Combining the short-pulse Nd:YAG las...
Source: Facial Plastic Surgery - Category: Cosmetic Surgery Authors: Tags: Original Article Source Type: research