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Off-label cosmetic use of botulinum toxin in the lower face

Botulinum toxin A (BoNTA) is commonly used as an off-label cosmetic modality to improve the ageing lower face and neck, and may be used as a single line treatment or in combination with other procedures, such as dermal fillers [1]....

Non-ablative Er:YAG-laser treatment of female patterned hair loss

Female patterned hair loss (FPHL) is the most common hair loss disorder in women. Initial symptoms may lead to progressive hair loss [1]. FPHL has emerged as the preferred term for androgenetic alopecia (AGA) in women due to the uncertain...

Sensitive cilia – eyelashes in health and disease

In health our eyelashes protect the eyes, but in disease they can disfigure, impair quality of life and threaten vision. In this review the authors discuss aspects of lashes that are relevant to all professionals working near the eyes and...

Fractional laser treatment for medical skin diseases

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Sweet and sour thoughts from Hong Kong – a preview to my next 'Letter'

The weather was beautiful and there was a holiday atmosphere in the air. Five consecutive days without a new case. The goal is 28 consecutive new-disease-free days.

SPECT scans not justified in growth of the mandibular condyle

This is a paper from Hong Kong of 200 patients between January 2011 and July 2013 who underwent SPECT bone scintigraphy for assessment of growth causing condylar hyperplasia and subsequent mandibular asymmetry. Thirty-four patients were found to have active growth...

Letter from Hong Kong (13 April 2020)

Now is not the time to start spreading blame. There will be time for that later. At the same time, now, is the time to recognise the great courage required in true leadership.

How I Do It - Laser-assisted submental liposuction

The author shares a low risk, minimally invasive procedure that offers excellent aesthetic results. Liposuction of the submental and jowl regions is a low risk outpatient procedure that gives a profound aesthetic result. Since the late 1960s, the techniques have...

The challenge of reinterpreting past data through the lens of advances in skin biome research

Advances in technology have allowed scientists to expand their understanding of the complex interactions that occur between humans and the microbes that reside on and inside their bodies. However, these same advances present a challenge to scientists and clinicians to...

Preferred upper / lower lip ratio and perception of naturally looking lips, a study across generations and genders

Introduction ‘Beauty is in the eye of the beholder’. Although it sounds true, most often some beauty patterns or preferences can be innate or intuitive [1]. When it comes to the ideal lips, how much of their features can be...

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,...

Facial veins – diagnosis and treatment options

Facial veins can be treated with a wide range of aesthetic and surgical procedures. Victoria Smith and Professor Mark Whiteley, both experts in the area, provide a comprehensive overview of diagnosis and the different treatment options available. Patients with unwanted...