Annals of Medical and Surgical Dermatology

ABSTRACT

Advancements in laser technology have signicantly impacted dermatology, particularly in tattoo removal and scar revision. These non-invasive procedures utilize precise wavelengths of light to target pigments and tissues, facilitating either the breakdown of unwanted tattoo pigments or the remodeling of scar tissue. Notably, lasers such as Q-switched and picosecond types have proven eective in breaking down pigments, allowing the body to eliminate them naturally while minimizing damage to surrounding skin, thus reducing scarring. The increasing demand for these aesthetic procedures is driven by a growing interest in personal appearance and the desire for clear skin, particularly in professional settings. Fractional lasers are gaining attention for their ability to improve scar texture and color by stimulating collagen production. This review highlights recent innovations in laser technology that enhance precision, safety, and patient outcomes. It emphasizes integrating complementary treatments and considering patient-specic factors to optimize laser therapy. Ultimately, the discussion points toward the future of laser technology in dermatology, underscoring its potential to improve skin health and patient satisfaction in the evolving landscape of aesthetic medicine.

Article History

Received 7 August 2024; Revised 4 September 2024; Accepted 11 September 2024

KEYWORDS

1. Laser technology
2. Tattoo removal
3. Skin health
4. Scar remodeling
5. Scar revision