You searched for "lasers"

744 results found

Laser and light-based treatments for pigmented lesions

The authors detail the types of lasers and light-based devices that can be used in the treatment of epidermal and dermal pigmentations. Skin colour differences have, for centuries, been associated with the economic, political and social status of a person;...

Assessing acne vulgaris

The author reviews the evidence surrounding acne development, prevalence and assessment, discussing the importance of capturing a detailed patient history, with reference to aspects of the author’s own assessment tool. The crucial role of the pilosebaceous unit in relation to...

How I Do It - Treatment of pigmentation and melasma

Uneven tone and pigmentation disorders are frequent problems that motivate patients to seek help. The gold standard for treating the majority of these hyperpigmentation changes is the use of a picosecond laser, as the effect is predominantly photomechanical and photochemical,...

Laser tattoo removal: results and issues

The term tattoo indicates both the technique for pictorial decoration on a person’s body [1], and the decoration produced by such a technique. Studies show that in the United States around 5-6% of the general population, 13% of adolescents, 19-35%...

Risks and benefits of sunlight exposure

The author provides a timely summary of recently published National Institute for Health & Care Excellence (NICE) (2016) guidance regarding the risks and benefits of sunlight exposure and capturing the challenges which face healthcare professionals in communicating key messages focusing...

Topical and systemic interventions for the treatment of rosacea

The author provides current statistical information on the incidence of rosacea and ambiguity surrounding the aetiology of the common, yet complex condition. The paper reinforces the importance of providing symptom specific treatments, as well as the key position of aesthetic...

Management of post-acne scarring

The author provides a detailed discussion of acne scarring, underpinned by statistics, reflecting the current prevalence. The pathogenesis of acne scarring, different types of scars and severe psychological impact are explored with emphasis on providing evidence-based treatments in aesthetic practice....

Novel picosecond handpieces for the treatment of pigmentation

Pigmentary disorders are common; several treatment modalities are available, ranging from topical therapy to chemical peels and lasers. The advent of ultrashort pulsed picosecond lasers (PSL) has transformed the way tattoos and benign pigmented lesions are treated. Unlike long-pulsed lasers...

How I Do It - Photoageing treatment: RF microneedling

Microneedling is a process by which very small, sharp needles are inserted into the skin layers at various predetermined depths to cause micro-injury to the dermis. The epidermal layer is minimally disrupted and healing is achieved without inducing an inflammatory...

Laser and light based hair removal

Laser hair removal is a popular, and constantly evolving, treatment. Professor Paolo Bonan and colleagues provide us with a comprehensive overview and some ‘top tips’ for how to make the procedure as safe and effective as possible. Hair removal, also...

In conversation with Dr Peter Shumaker

“The views expressed in this interview are those of the member and do not necessarily reflect the official policy or position of the Department of the Navy, Department of Defense, or the United States government.” Dr Peter Shumaker, Chairman of...

How I Do It - Non-ablative fractional laser handpiece for skin resurfacing

The development of laser-based aesthetic devices has provided patients with an appealing non-surgical treatment alternative to address clinical aspects of photoageing skin [1]. Many treatments include skin resurfacing of the uppermost skin layers to initiate a skin regeneration process with...